diff --git a/app/src/plugin/index.ts b/app/src/plugin/index.ts
index 9cf7babac..5dd3d337d 100644
--- a/app/src/plugin/index.ts
+++ b/app/src/plugin/index.ts
@@ -68,6 +68,12 @@ export class Plugin {
         this.i18n = options.i18n;
         this.displayName = options.displayName;
         this.eventBus = new EventBus(options.name);
+
+        // https://github.com/siyuan-note/siyuan/issues/9943
+        Object.defineProperty(this, "name", {
+            value: options.name,
+            writable: false,
+        });
     }
 
     public onload() {
diff --git a/app/src/plugin/loader.ts b/app/src/plugin/loader.ts
index 4b9104d55..a63b19bef 100644
--- a/app/src/plugin/loader.ts
+++ b/app/src/plugin/loader.ts
@@ -64,11 +64,6 @@ const loadPluginJS = async (app: App, item: IPluginData) => {
         name: item.name,
         i18n: item.i18n
     });
-    // https://github.com/siyuan-note/siyuan/issues/9943
-    Object.defineProperty(plugin, "name", {
-        value: item.name,
-        writable: false,
-    });
     app.plugins.push(plugin);
     try {
         await plugin.onload();