diff --git a/src/app/api/metrics/activity/route.ts b/src/app/api/metrics/activity/route.ts
index 648696291..d41540543 100644
--- a/src/app/api/metrics/activity/route.ts
+++ b/src/app/api/metrics/activity/route.ts
@@ -167,7 +167,7 @@ export async function GET(req: NextRequest) {
   let limit = limitParam ? parseInt(limitParam, 10) : 10;
   let offset = offsetParam ? parseInt(offsetParam, 10) : 0;
 
-  if (isNaN(limit) || limit < 1) limit = 10;
+  if (Number.isNaN(limit) || limit < 1) limit = 10;
   if (limit > 100) limit = 100;
   if (isNaN(offset) || offset < 0) offset = 0;
 
diff --git a/src/app/api/user/export/route.ts b/src/app/api/user/export/route.ts
index cdd04e3fe..8387e877b 100644
--- a/src/app/api/user/export/route.ts
+++ b/src/app/api/user/export/route.ts
@@ -306,3 +306,5 @@ export async function GET(req: NextRequest) {
     },
   });
 }
+
+.catch(err => console.error("Promise.all failed:", err));
\ No newline at end of file
diff --git a/src/app/u/[username]/page.tsx b/src/app/u/[username]/page.tsx
index e2f2dd718..247669961 100644
--- a/src/app/u/[username]/page.tsx
+++ b/src/app/u/[username]/page.tsx
@@ -710,3 +710,5 @@ function PublicTopRepos({
     </div>
   );
 }
+
+.catch(err => console.error("Promise.all failed:", err));
\ No newline at end of file