diff --git a/app/web/src/nova/ed/panel/main/main-history.tsx b/app/web/src/nova/ed/panel/main/main-history.tsx
index 7707179b..c9931632 100644
--- a/app/web/src/nova/ed/panel/main/main-history.tsx
+++ b/app/web/src/nova/ed/panel/main/main-history.tsx
@@ -39,7 +39,7 @@ export const EdPageHistoryMain: FC<{}> = ({}) => {
         if (e) {
           const zip = new Uint8Array((e.content_tree as any).data);
           const root = JSON.parse(decoder.decode(decompress(zip))) as IRoot;
-          local.root = root;
+          local.root = JSON.parse(JSON.stringify(root));
           await initLoadComp(
             {
               comps: p.comp.loaded,
@@ -99,11 +99,9 @@ export const EdPageHistoryMain: FC<{}> = ({}) => {
               p.page.history.show = false;
 
               p.page.doc?.transact(() => {
-                const root = p.page.doc?.getMap("map").get("root");
-
-                if (root) {
-                  syncronize(root as any, local.root);
-                }
+                const map = new Y.Map();
+                syncronize(map, local.root);
+                p.page.doc?.getMap("map").set("root", map as any);
               });
 
               await treeRebuild(p);
diff --git a/app/web/src/nova/ed/panel/tree/history-list.tsx b/app/web/src/nova/ed/panel/tree/history-list.tsx
index 18653a4b..61aaa43d 100644
--- a/app/web/src/nova/ed/panel/tree/history-list.tsx
+++ b/app/web/src/nova/ed/panel/tree/history-list.tsx
@@ -7,7 +7,6 @@ export const EdPageHistoryList = () => {
   const local = useLocal(
     { loading: true, list: [] as Awaited<ReturnType<typeof queryList>> },
     async () => {
-      console.log("query list");
       local.list = await queryList(p.page.cur.id);
       local.loading = false;
       local.render();