diff --git a/api/controllers/console/admin.py b/api/controllers/console/admin.py
index 7e5c28200..cae2d7cbe 100644
--- a/api/controllers/console/admin.py
+++ b/api/controllers/console/admin.py
@@ -130,15 +130,19 @@ class InsertExploreAppApi(Resource):
             app.is_public = False
 
         with Session(db.engine) as session:
-            installed_apps = session.execute(
-                select(InstalledApp).where(
-                    InstalledApp.app_id == recommended_app.app_id,
-                    InstalledApp.tenant_id != InstalledApp.app_owner_tenant_id,
+            installed_apps = (
+                session.execute(
+                    select(InstalledApp).where(
+                        InstalledApp.app_id == recommended_app.app_id,
+                        InstalledApp.tenant_id != InstalledApp.app_owner_tenant_id,
+                    )
                 )
-            ).all()
+                .scalars()
+                .all()
+            )
 
-        for installed_app in installed_apps:
-            db.session.delete(installed_app)
+            for installed_app in installed_apps:
+                session.delete(installed_app)
 
         db.session.delete(recommended_app)
         db.session.commit()
diff --git a/web/app/components/tools/setting/build-in/config-credentials.tsx b/web/app/components/tools/setting/build-in/config-credentials.tsx
index 3ce3f6263..f6b9c05c4 100644
--- a/web/app/components/tools/setting/build-in/config-credentials.tsx
+++ b/web/app/components/tools/setting/build-in/config-credentials.tsx
@@ -111,7 +111,7 @@ const ConfigCredential: FC<Props> = ({
                       <Button onClick={onRemove}>{t('common.operation.remove')}</Button>
                     )
                   }
-                  < div className='flex space-x-2'>
+                  <div className='flex space-x-2'>
                     <Button onClick={onCancel}>{t('common.operation.cancel')}</Button>
                     <Button loading={isLoading || isSaving} disabled={isLoading || isSaving} variant='primary' onClick={handleSave}>{t('common.operation.save')}</Button>
                   </div>