diff --git a/packages/app/src/components/workspace-setting/SyncPage.tsx b/packages/app/src/components/workspace-setting/SyncPage.tsx
index 6c15773d99..fb0dc5aabc 100644
--- a/packages/app/src/components/workspace-setting/SyncPage.tsx
+++ b/packages/app/src/components/workspace-setting/SyncPage.tsx
@@ -40,7 +40,7 @@ export const SyncPage = ({ workspace }: { workspace: WorkspaceInfo }) => {
                     confirmText: user ? 'Enable' : 'Sign in and Enable',
                     cancelText: 'Skip',
                   }).then(async confirm => {
-                    if (confirm) {
+                    if (confirm && currentWorkspace) {
                       // if (user) {
                       //   await login();
                       // }
diff --git a/packages/app/src/components/workspace-setting/general/General.tsx b/packages/app/src/components/workspace-setting/general/General.tsx
index 116b5863ea..26802b4cc1 100644
--- a/packages/app/src/components/workspace-setting/general/General.tsx
+++ b/packages/app/src/components/workspace-setting/general/General.tsx
@@ -42,14 +42,15 @@ export const GeneralPage = ({ workspace }: { workspace: WorkspaceInfo }) => {
   };
   const handleUpdateWorkspaceName = () => {
     console.log('currentWorkspace: ', currentWorkspace);
-    updateWorkspace({ name: workspaceName }, currentWorkspace);
+    currentWorkspace &&
+      updateWorkspace({ name: workspaceName }, currentWorkspace);
   };
 
   const fileChange = async (file: File) => {
     // console.log('file: ', file);
     // setUploading(true);
     const blob = new Blob([file], { type: file.type });
-    updateWorkspace({ avatarBlob: blob }, currentWorkspace);
+    currentWorkspace && updateWorkspace({ avatarBlob: blob }, currentWorkspace);
   };
 
   return workspace ? (
diff --git a/packages/app/src/pages/workspace/[workspaceId]/[pageId].tsx b/packages/app/src/pages/workspace/[workspaceId]/[pageId].tsx
index 2fc86ff589..2ede23582e 100644
--- a/packages/app/src/pages/workspace/[workspaceId]/[pageId].tsx
+++ b/packages/app/src/pages/workspace/[workspaceId]/[pageId].tsx
@@ -31,7 +31,7 @@ const Page: NextPageWithLayout = () => {
       <EditorHeader />
       <MobileModal />
 
-      {currentPage && (
+      {currentPage && currentWorkspace && (
         <DynamicBlocksuite
           page={currentPage}
           workspace={currentWorkspace}