diff --git a/packages/app/src/components/workspace-slider-bar/WorkspaceSelector/SelectorPopperContent.tsx b/packages/app/src/components/workspace-slider-bar/WorkspaceSelector/SelectorPopperContent.tsx
index 83f2271d43..6a5a8a9305 100644
--- a/packages/app/src/components/workspace-slider-bar/WorkspaceSelector/SelectorPopperContent.tsx
+++ b/packages/app/src/components/workspace-slider-bar/WorkspaceSelector/SelectorPopperContent.tsx
@@ -51,7 +51,12 @@ export const SelectorPopperContent = () => {
       <ListItem
         icon={<LogOutIcon />}
         name="Sign out"
-        onClick={() => console.log('Sign out')}
+        onClick={() => {
+          console.log('Sign out');
+          // FIXME: remove token from local storage and reload the page
+          localStorage.removeItem('affine_token');
+          window.location.reload();
+        }}
       />
     </SelectorPopperContainer>
   );