diff --git a/core/core-frontend/src/layout/components/Copilot.vue b/core/core-frontend/src/layout/components/Copilot.vue
index 14bba2251d..6070bf79c9 100644
--- a/core/core-frontend/src/layout/components/Copilot.vue
+++ b/core/core-frontend/src/layout/components/Copilot.vue
@@ -73,7 +73,7 @@ onMounted(() => {
       border: 0px !important;
       border-color: #ffffff !important;
       font-weight: 500;
-      color: rgba(51, 112, 255, 1) !important;
+      color: var(--ed-color-primary, rgba(51, 112, 255, 1)) !important;
     }
   }
 }