diff --git a/app/AppConfig.cs b/app/AppConfig.cs
index aadfead7..d59c2c7e 100644
--- a/app/AppConfig.cs
+++ b/app/AppConfig.cs
@@ -442,7 +442,7 @@ public static class AppConfig
 
     public static bool IsNoDirectRGB()
     {
-        return ContainsModel("GA503") || ContainsModel("G533Q") || IsSlash();
+        return ContainsModel("GA503") || ContainsModel("G533Q") || ContainsModel("GU502") || IsSlash();
     }
 
     public static bool IsStrixNumpad()