diff --git a/electron-builder.yml b/electron-builder.yml
index 8b1a5253..d889213f 100644
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -75,7 +75,8 @@ linux:
   maintainer: electronjs.org
   category: Utility
   desktop:
-    StartupWMClass: CherryStudio
+    entry:
+      StartupWMClass: CherryStudio
 publish:
   provider: generic
   url: https://releases.cherry-ai.com