diff --git a/assets/scss/common/_dark.scss b/assets/scss/common/_dark.scss
index c7f2c745..a88bd8cf 100644
--- a/assets/scss/common/_dark.scss
+++ b/assets/scss/common/_dark.scss
@@ -398,6 +398,10 @@ $navbar-dark-active-color: $link-color-dark;
   stroke: #000;
 }
 
+[data-dark-mode] .reserve-gpu-btn {
+  color: #000;
+}
+
 [data-dark-mode] body .btn-console-action {
   background-color: transparent;
   border: 1px solid #515559;
diff --git a/assets/scss/layouts/_header.scss b/assets/scss/layouts/_header.scss
index bb0e2d6e..f95c3cf7 100644
--- a/assets/scss/layouts/_header.scss
+++ b/assets/scss/layouts/_header.scss
@@ -79,6 +79,7 @@
   background: #ccccccab;
   outline: none;
   border: none;
+  color: #000;
 }
 .reserve-gpu-btn:hover {
   background: #ccc;