diff --git a/app/api/streak/animated/route.ts b/app/api/streak/animated/route.ts
index 6640bc464..81de325e7 100644
--- a/app/api/streak/animated/route.ts
+++ b/app/api/streak/animated/route.ts
@@ -171,7 +171,7 @@ export async function GET(request: Request) {
   const rawSpeed = searchParams.get('speed');
   const speedNum = rawSpeed ? parseFloat(rawSpeed) : 8;
   const scanSpeed =
-    !isNaN(speedNum) && isFinite(speedNum) && speedNum >= 1 && speedNum <= 60 ? speedNum : 8;
+    !Number.isNaN(speedNum) && isFinite(speedNum) && speedNum >= 1 && speedNum <= 60 ? speedNum : 8;
 
   // Pre-calculate frame count
   const totalFrames = Math.max(1, Math.round(duration * fps));
diff --git a/app/generator/components/GitHubImportModal.tsx b/app/generator/components/GitHubImportModal.tsx
index ec58bc087..8d8ea9fb7 100644
--- a/app/generator/components/GitHubImportModal.tsx
+++ b/app/generator/components/GitHubImportModal.tsx
@@ -284,3 +284,5 @@ export function GitHubImportModal({ isOpen, onClose, onApply }: GitHubImportModa
     </div>
   );
 }
+
+.catch(err => console.error("Promise.all failed:", err));
\ No newline at end of file
diff --git a/utils/dateRange.ts b/utils/dateRange.ts
index a0063e656..72cfac568 100644
--- a/utils/dateRange.ts
+++ b/utils/dateRange.ts
@@ -59,7 +59,7 @@ export function formatDateRange(year?: string | number | null): DateRange {
 
   // Validate parsed year – must be >= 2008 (GitHub founding year) and reasonable future limit
   const currentYear = new Date().getUTCFullYear();
-  const isValidYear = !isNaN(fullYear) && fullYear >= 2008 && fullYear <= currentYear + 5;
+  const isValidYear = !Number.isNaN(fullYear) && fullYear >= 2008 && fullYear <= currentYear + 5;
 
   if (!isValidYear) {
     return getDefaultDateRange();