diff --git a/src/app.scss b/src/app.scss
index ae269af..9ddf45f 100644
--- a/src/app.scss
+++ b/src/app.scss
@@ -204,14 +204,14 @@ body {
 }
 
 @media (prefers-color-scheme: dark) {
-  .message.is-success .message-body
+  .user-message .message-body
   {
-    color: #FFFEFF !important;
+    color: #BCC !important;
   }
 
-  .message.is-info .message-body
+  .assistant-message .message-body
   {
-    color: #FEFFFF !important;
+    color: #CBC !important;
   }
 }
 /* Support for dark mode */