diff --git a/app/src/protyle/render/setLute.ts b/app/src/protyle/render/setLute.ts
index b43fa4806..65512499c 100644
--- a/app/src/protyle/render/setLute.ts
+++ b/app/src/protyle/render/setLute.ts
@@ -47,6 +47,10 @@ export const setLute = (options: ILuteOptions) => {
         });
         lute.PutEmojis(emojis);
     }
-    lute.SetUnorderedListMarker("-");;
+    lute.SetUnorderedListMarker("-");
+    lute.SetDataTask(true);
+    lute.SetExportNormalizeTaskListMarker(true);
+    lute.SetArbitraryTaskListItemMarker(true);
+
     return lute;
 };
diff --git a/app/src/types/protyle.d.ts b/app/src/types/protyle.d.ts
index c1f33f6d2..64478779d 100644
--- a/app/src/types/protyle.d.ts
+++ b/app/src/types/protyle.d.ts
@@ -297,6 +297,12 @@ declare class Lute {
     public HTML2BlockDOM(html: string): string;
 
     public SetUnorderedListMarker(marker: string): void;
+
+    public SetDataTask(marker: boolean): void;
+
+    public SetExportNormalizeTaskListMarker(marker: boolean): void;
+
+    public SetArbitraryTaskListItemMarker(marker: boolean): void;
 }
 
 declare const webkitAudioContext: {