diff --git a/docker-mods/lidarr/root/etc/cont-init.d/98-themepark b/docker-mods/lidarr/root/etc/cont-init.d/98-themepark
index c27cd010cb..d782d34530 100755
--- a/docker-mods/lidarr/root/etc/cont-init.d/98-themepark
+++ b/docker-mods/lidarr/root/etc/cont-init.d/98-themepark
@@ -52,15 +52,15 @@ if ! grep -q "${TP_DOMAIN}/css/base" "${APP_FILEPATH}"; then
     echo '---------------------------'
     echo '|  Adding the stylesheet  |'
     echo '---------------------------'
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/lidarr\/lidarr-base.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/lidarr\/lidarr-base.css'><\/head> /g" "${LOGIN_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/lidarr\/lidarr-base.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/lidarr\/lidarr-base.css'> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${LOGIN_FILEPATH}"
     printf 'Stylesheet set to %s\n' "${TP_THEME}"
     if [[ -n ${TP_ADDON} ]]; then
         for addon in $(echo "$TP_ADDON" | tr "|" " "); do
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/lidarr\/${addon}\/${addon}.css'><\/head> /g" "${APP_FILEPATH}"
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/lidarr\/${addon}\/${addon}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/lidarr\/${addon}\/${addon}.css'> /g" "${APP_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/lidarr\/${addon}\/${addon}.css'> /g" "${LOGIN_FILEPATH}"
         printf 'Added custom addon: %s\n\n' "${addon}"
         done
     fi
diff --git a/docker-mods/lidarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run b/docker-mods/lidarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
index 0b1471c20f..140834376d 100755
--- a/docker-mods/lidarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
+++ b/docker-mods/lidarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
@@ -52,15 +52,15 @@ if ! grep -q "${TP_DOMAIN}/css/base" "${APP_FILEPATH}"; then
     echo '---------------------------'
     echo '|  Adding the stylesheet  |'
     echo '---------------------------'
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/lidarr\/lidarr-base.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/lidarr\/lidarr-base.css'><\/head> /g" "${LOGIN_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/lidarr\/lidarr-base.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/lidarr\/lidarr-base.css'> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${LOGIN_FILEPATH}"
     printf 'Stylesheet set to %s\n' "${TP_THEME}"
     if [[ -n ${TP_ADDON} ]]; then
         for addon in $(echo "$TP_ADDON" | tr "|" " "); do
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/lidarr\/${addon}\/${addon}.css'><\/head> /g" "${APP_FILEPATH}"
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/lidarr\/${addon}\/${addon}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/lidarr\/${addon}\/${addon}.css'> /g" "${APP_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/lidarr\/${addon}\/${addon}.css'> /g" "${LOGIN_FILEPATH}"
         printf 'Added custom addon: %s\n\n' "${addon}"
         done
     fi
diff --git a/docker-mods/prowlarr/root/etc/cont-init.d/98-themepark b/docker-mods/prowlarr/root/etc/cont-init.d/98-themepark
index 24aa5eca15..537108d8f9 100755
--- a/docker-mods/prowlarr/root/etc/cont-init.d/98-themepark
+++ b/docker-mods/prowlarr/root/etc/cont-init.d/98-themepark
@@ -52,15 +52,15 @@ if ! grep -q "${TP_DOMAIN}/css/base" "${APP_FILEPATH}"; then
     echo '---------------------------'
     echo '|  Adding the stylesheet  |'
     echo '---------------------------'
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/prowlarr\/prowlarr-base.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/prowlarr\/prowlarr-base.css'><\/head> /g" "${LOGIN_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/prowlarr\/prowlarr-base.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/prowlarr\/prowlarr-base.css'> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${LOGIN_FILEPATH}"
     printf 'Stylesheet set to %s\n' "${TP_THEME}"
     if [[ -n ${TP_ADDON} ]]; then
         for addon in $(echo "$TP_ADDON" | tr "|" " "); do
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/prowlarr\/${addon}\/${addon}.css'><\/head> /g" "${APP_FILEPATH}"
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/prowlarr\/${addon}\/${addon}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/prowlarr\/${addon}\/${addon}.css'> /g" "${APP_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/prowlarr\/${addon}\/${addon}.css'> /g" "${LOGIN_FILEPATH}"
         printf 'Added custom addon: %s\n\n' "${addon}"
         done
     fi
diff --git a/docker-mods/prowlarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run b/docker-mods/prowlarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
index 37afbbbd39..bd68c4a9c0 100755
--- a/docker-mods/prowlarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
+++ b/docker-mods/prowlarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
@@ -52,15 +52,15 @@ if ! grep -q "${TP_DOMAIN}/css/base" "${APP_FILEPATH}"; then
     echo '---------------------------'
     echo '|  Adding the stylesheet  |'
     echo '---------------------------'
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/prowlarr\/prowlarr-base.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/prowlarr\/prowlarr-base.css'><\/head> /g" "${LOGIN_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/prowlarr\/prowlarr-base.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/prowlarr\/prowlarr-base.css'> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${LOGIN_FILEPATH}"
     printf 'Stylesheet set to %s\n' "${TP_THEME}"
     if [[ -n ${TP_ADDON} ]]; then
         for addon in $(echo "$TP_ADDON" | tr "|" " "); do
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/prowlarr\/${addon}\/${addon}.css'><\/head> /g" "${APP_FILEPATH}"
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/prowlarr\/${addon}\/${addon}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/prowlarr\/${addon}\/${addon}.css'> /g" "${APP_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/prowlarr\/${addon}\/${addon}.css'> /g" "${LOGIN_FILEPATH}"
         printf 'Added custom addon: %s\n\n' "${addon}"
         done
     fi
diff --git a/docker-mods/radarr/root/etc/cont-init.d/98-themepark b/docker-mods/radarr/root/etc/cont-init.d/98-themepark
index 6c4e634dff..2945c94953 100755
--- a/docker-mods/radarr/root/etc/cont-init.d/98-themepark
+++ b/docker-mods/radarr/root/etc/cont-init.d/98-themepark
@@ -52,15 +52,15 @@ if ! grep -q "${TP_DOMAIN}/css/base" "${APP_FILEPATH}"; then
     echo '---------------------------'
     echo '|  Adding the stylesheet  |'
     echo '---------------------------'
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/radarr\/radarr-base.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/radarr\/radarr-base.css'><\/head> /g" "${LOGIN_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/radarr\/radarr-base.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/radarr\/radarr-base.css'> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${LOGIN_FILEPATH}"
     printf 'Stylesheet set to %s\n' "${TP_THEME}"
     if [[ -n ${TP_ADDON} ]]; then
         for addon in $(echo "$TP_ADDON" | tr "|" " "); do
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/radarr\/${addon}\/${addon}.css'><\/head> /g" "${APP_FILEPATH}"
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/radarr\/${addon}\/${addon}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/radarr\/${addon}\/${addon}.css'> /g" "${APP_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/radarr\/${addon}\/${addon}.css'> /g" "${LOGIN_FILEPATH}"
         printf 'Added custom addon: %s\n\n' "${addon}"
         done
     fi
diff --git a/docker-mods/radarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run b/docker-mods/radarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
index 4051c1fdf5..bc39ae49d2 100755
--- a/docker-mods/radarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
+++ b/docker-mods/radarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
@@ -52,15 +52,15 @@ if ! grep -q "${TP_DOMAIN}/css/base" "${APP_FILEPATH}"; then
     echo '---------------------------'
     echo '|  Adding the stylesheet  |'
     echo '---------------------------'
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/radarr\/radarr-base.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/radarr\/radarr-base.css'><\/head> /g" "${LOGIN_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/radarr\/radarr-base.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/radarr\/radarr-base.css'> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${LOGIN_FILEPATH}"
     printf 'Stylesheet set to %s\n' "${TP_THEME}"
     if [[ -n ${TP_ADDON} ]]; then
         for addon in $(echo "$TP_ADDON" | tr "|" " "); do
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/radarr\/${addon}\/${addon}.css'><\/head> /g" "${APP_FILEPATH}"
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/radarr\/${addon}\/${addon}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/radarr\/${addon}\/${addon}.css'> /g" "${APP_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/radarr\/${addon}\/${addon}.css'> /g" "${LOGIN_FILEPATH}"
         printf 'Added custom addon: %s\n\n' "${addon}"
         done
     fi
diff --git a/docker-mods/sonarr/root/etc/cont-init.d/98-themepark b/docker-mods/sonarr/root/etc/cont-init.d/98-themepark
index 31c35abc23..501578f2f4 100755
--- a/docker-mods/sonarr/root/etc/cont-init.d/98-themepark
+++ b/docker-mods/sonarr/root/etc/cont-init.d/98-themepark
@@ -52,15 +52,15 @@ if ! grep -q "${TP_DOMAIN}/css/base" "${APP_FILEPATH}"; then
     echo '---------------------------'
     echo '|  Adding the stylesheet  |'
     echo '---------------------------'
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/sonarr\/sonarr-base.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/sonarr\/sonarr-base.css'><\/head> /g" "${LOGIN_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/sonarr\/sonarr-base.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/sonarr\/sonarr-base.css'> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${LOGIN_FILEPATH}"
     printf 'Stylesheet set to %s\n' "${TP_THEME}"
     if [[ -n ${TP_ADDON} ]]; then
         for addon in $(echo "$TP_ADDON" | tr "|" " "); do
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/sonarr\/${addon}\/${addon}.css'><\/head> /g" "${APP_FILEPATH}"
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/sonarr\/${addon}\/${addon}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/sonarr\/${addon}\/${addon}.css'> /g" "${APP_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/sonarr\/${addon}\/${addon}.css'> /g" "${LOGIN_FILEPATH}"
         printf 'Added custom addon: %s\n\n' "${addon}"
         done
     fi
diff --git a/docker-mods/sonarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run b/docker-mods/sonarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
index 636eb2ae4c..a854a5107c 100755
--- a/docker-mods/sonarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
+++ b/docker-mods/sonarr/root/etc/s6-overlay/s6-rc.d/init-mod-themepark/run
@@ -52,15 +52,15 @@ if ! grep -q "${TP_DOMAIN}/css/base" "${APP_FILEPATH}"; then
     echo '---------------------------'
     echo '|  Adding the stylesheet  |'
     echo '---------------------------'
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/sonarr\/sonarr-base.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${APP_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/sonarr\/sonarr-base.css'><\/head> /g" "${LOGIN_FILEPATH}"
-    sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/sonarr\/sonarr-base.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${APP_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/base\/sonarr\/sonarr-base.css'> /g" "${LOGIN_FILEPATH}"
+    sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/${THEME_TYPE}\/${TP_THEME}.css'> /g" "${LOGIN_FILEPATH}"
     printf 'Stylesheet set to %s\n' "${TP_THEME}"
     if [[ -n ${TP_ADDON} ]]; then
         for addon in $(echo "$TP_ADDON" | tr "|" " "); do
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/sonarr\/${addon}\/${addon}.css'><\/head> /g" "${APP_FILEPATH}"
-        sed -i "s/<\/head>/<link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/sonarr\/${addon}\/${addon}.css'><\/head> /g" "${LOGIN_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/sonarr\/${addon}\/${addon}.css'> /g" "${APP_FILEPATH}"
+        sed -i "s/<body>/<body><link rel='stylesheet' href='${TP_SCHEME}:\/\/${TP_DOMAIN}\/css\/addons\/sonarr\/${addon}\/${addon}.css'> /g" "${LOGIN_FILEPATH}"
         printf 'Added custom addon: %s\n\n' "${addon}"
         done
     fi
