diff --git a/src/app/api/teams/[teamId]/bookmark/route.ts b/src/app/api/teams/[teamId]/bookmark/route.ts
index 342c2ac..ca479e7 100644
--- a/src/app/api/teams/[teamId]/bookmark/route.ts
+++ b/src/app/api/teams/[teamId]/bookmark/route.ts
@@ -44,7 +44,9 @@ router
     try {
       const session = await getServerSession(options);
       const { teamId } = event.params;
-      if (!session || !teamId) return HandlerApiError.unauthorized();
+      if (!session || !teamId) {
+        return HandlerApiError.unauthorized();
+      }
       const membership = await getTeamMembershipById(teamId, session?.user?.id);
 
       if (!linkUrl) {
@@ -71,5 +73,5 @@ router
   });
 
 export async function GET(request: NextRequest, ctx: RequestContext) {
-  return router.run(request, ctx);
+  return router.run(request, ctx) as Promise<Response>;
 }
diff --git a/src/app/api/teams/route.ts b/src/app/api/teams/route.ts
index 7cb6e2e..f8ce053 100644
--- a/src/app/api/teams/route.ts
+++ b/src/app/api/teams/route.ts
@@ -88,5 +88,5 @@ router.use(checkAuthAppRouter).post(async (req, event, next) => {
 });
 
 export async function POST(request: NextRequest, ctx: {}) {
-  return router.run(request, ctx);
+  return router.run(request, ctx) as Promise<Response>;
 }
\ No newline at end of file