diff --git a/app/src/layout/dock/Outline.ts b/app/src/layout/dock/Outline.ts
index 963759858..0c5097541 100644
--- a/app/src/layout/dock/Outline.ts
+++ b/app/src/layout/dock/Outline.ts
@@ -93,10 +93,10 @@ export class Outline extends Model {
             data: null,
             click: (element: HTMLElement) => {
                 const id = element.getAttribute("data-node-id");
-                fetchPost("/api/block/checkBlockFold", {id}, (foldResponse) => {
+                fetchPost("/api/attr/getBlockAttrs", {id}, (attrResponse) => {
                     openFileById({
                         id,
-                        action: foldResponse.data ? [Constants.CB_GET_FOCUS, Constants.CB_GET_ALL, Constants.CB_GET_HTML] : [Constants.CB_GET_FOCUS, Constants.CB_GET_SETID, Constants.CB_GET_CONTEXT, Constants.CB_GET_HTML],
+                        action: attrResponse.data["heading-fold"] === "1" ? [Constants.CB_GET_FOCUS, Constants.CB_GET_ALL, Constants.CB_GET_HTML] : [Constants.CB_GET_FOCUS, Constants.CB_GET_SETID, Constants.CB_GET_CONTEXT, Constants.CB_GET_HTML],
                     });
                 });
             }