diff --git a/app/src/editor/index.ts b/app/src/editor/index.ts
index f763b9121..3f1518e27 100644
--- a/app/src/editor/index.ts
+++ b/app/src/editor/index.ts
@@ -28,14 +28,14 @@ export class Editor extends Model {
         this.initProtyle(options);
     }
 
-    private initProtyle(options:  {
+    private initProtyle(options: {
         blockId: string,
         action?: string[]
         mode?: TEditorMode,
         scrollAttr?: IScrollAttr
     }) {
         this.editor = new Protyle(this.element, {
-            action: options.action,
+            action: options.action || [],
             blockId: options.blockId,
             mode: options.mode,
             render: {
diff --git a/app/src/protyle/util/Options.ts b/app/src/protyle/util/Options.ts
index 9ab6c0ae0..c97208f8c 100644
--- a/app/src/protyle/util/Options.ts
+++ b/app/src/protyle/util/Options.ts
@@ -121,7 +121,7 @@ export class Options {
             filename: (name: string) => name.replace(/[\\/:*?"'<>|]/g, ""),
             linkToImgUrl: "",
             withCredentials: false,
-        },
+        }
     };
 
     constructor(options: IOptions) {