diff --git a/app/src/plugin/index.ts b/app/src/plugin/index.ts
index 24041baa5..8796c0569 100644
--- a/app/src/plugin/index.ts
+++ b/app/src/plugin/index.ts
@@ -277,6 +277,10 @@ export class Plugin {
     }
 
     public removeData(storageName: string) {
+        if (window.siyuan.config.readonly || window.siyuan.isPublish) {
+            return;
+        }
+
         return new Promise((resolve) => {
             if (!this.data) {
                 this.data = {};