diff --git a/web/app/static/js/nopaque/main.js b/web/app/static/js/nopaque/main.js
index 1aabdb27..2bf85bad 100644
--- a/web/app/static/js/nopaque/main.js
+++ b/web/app/static/js/nopaque/main.js
@@ -17,7 +17,7 @@ class AppClient {
         message = `<i class="left material-icons">book</i>${message}`;
         break;
       case "error":
-        message = `<i class="left material-icons red-text">error</i>${message}`;
+        message = `<i class="left material-icons error-color-text">error</i>${message}`;
         break;
       case "job":
         message = `<i class="left nopaque-icons">J</i>${message}`;