diff --git a/res/themes/tchap-common/css/_tchap_custom.pcss b/res/themes/tchap-common/css/_tchap_custom.pcss
index 1e911b94d9..3cc936f69e 100644
--- a/res/themes/tchap-common/css/_tchap_custom.pcss
+++ b/res/themes/tchap-common/css/_tchap_custom.pcss
@@ -33,4 +33,24 @@
 
 [data-testid="security-recommendations-section"] {
     display: none;
-}
\ No newline at end of file
+}
+
+/* Restore css for Help and About page https://github.com/tchapgouv/tchap-web-v4/issues/694 */ 
+
+.mx_SettingsTab_heading {
+    color: var(--timeline-text-color);
+    font-size: 1.5rem;
+    font-weight: 600;
+    margin-bottom: 10px;
+    margin-right: 100px;
+    margin-top: 10px;
+}
+.mx_SettingsTab_subheading {
+    color: var(--timeline-text-color);
+    display: block;
+    font-size: 1rem;
+    font-weight: 600;
+    margin-bottom: 10px;
+    margin-right: 100px;
+    margin-top: 12px;
+}