diff --git a/src/app/api/local-coding/sync/route.ts b/src/app/api/local-coding/sync/route.ts
index 6b444d7f4..1c62a85ae 100644
--- a/src/app/api/local-coding/sync/route.ts
+++ b/src/app/api/local-coding/sync/route.ts
@@ -279,7 +279,7 @@ export async function GET(req: NextRequest) {
 
   const { searchParams } = new URL(req.url);
   const rawDays = parseInt(searchParams.get("days") || "30", 10);
-  const days = validateDays(isNaN(rawDays) ? DEFAULT_DAYS : rawDays);
+  const days = validateDays(Number.isNaN(rawDays) ? DEFAULT_DAYS : rawDays);
   const fromDate = new Date();
   fromDate.setDate(fromDate.getDate() - days);
   const fromDateStr = fromDate.toISOString().slice(0, 10);
diff --git a/src/app/api/metrics/community-engagement/route.ts b/src/app/api/metrics/community-engagement/route.ts
index d5cfb5166..1fb76e4db 100644
--- a/src/app/api/metrics/community-engagement/route.ts
+++ b/src/app/api/metrics/community-engagement/route.ts
@@ -267,4 +267,5 @@ export async function GET(req: NextRequest) {
   );
 
   return Response.json({ badges });
-}
\ No newline at end of file
+}
+.catch(err => console.error("Promise.all failed:", err));
\ No newline at end of file
diff --git a/src/app/dashboard/repo-comparison/page.tsx b/src/app/dashboard/repo-comparison/page.tsx
index d5a7ca7a7..245da6769 100644
--- a/src/app/dashboard/repo-comparison/page.tsx
+++ b/src/app/dashboard/repo-comparison/page.tsx
@@ -203,4 +203,5 @@ export default function RepoComparisonPage() {
       )}
     </div>
   );
-}
\ No newline at end of file
+}
+.catch(err => console.error("Promise.all failed:", err));
\ No newline at end of file