diff --git a/src/UI/Components/RightPanel/TemplateParamPanel.tsx b/src/UI/Components/RightPanel/TemplateParamPanel.tsx
index 20f87d794..e78facd02 100644
--- a/src/UI/Components/RightPanel/TemplateParamPanel.tsx
+++ b/src/UI/Components/RightPanel/TemplateParamPanel.tsx
@@ -160,7 +160,10 @@ export class TemplateParamPanel extends React.Component<TemplateParamProps, Temp
             curId = app.Database.GetObjectId(this.displayTemplateRootId);
         if (!curId || curId.IsErase)
             return;
-        return curId.Object as TemplateRecord;
+        let record = curId.Object as TemplateRecord;
+
+        if (record instanceof TemplateRecord)
+            return record;
     }
 
     //初始化所有展示数据