diff --git a/app/api/streak/live/ws/route.ts b/app/api/streak/live/ws/route.ts
index 62e28b129..bdd4e2949 100644
--- a/app/api/streak/live/ws/route.ts
+++ b/app/api/streak/live/ws/route.ts
@@ -26,7 +26,7 @@ export async function GET(request: Request) {
   let interval = 30; // default 30s
   if (intervalParam) {
     const parsed = parseInt(intervalParam, 10);
-    if (!isNaN(parsed)) {
+    if (!Number.isNaN(parsed)) {
       interval = Math.max(30, Math.min(parsed, 300));
     }
   }
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/context/TranslationContext.tsx b/context/TranslationContext.tsx
index d23d9549f..5dfaadf39 100644
--- a/context/TranslationContext.tsx
+++ b/context/TranslationContext.tsx
@@ -59,7 +59,7 @@ const getNestedValue = (
   obj: Record<string, unknown> | null | undefined,
   path: string
 ): string | undefined => {
-  if (!obj) return undefined;
+  if (!obj) return;
   const parts = path.split('.');
   let current: unknown = obj;
   for (const part of parts) {
diff --git a/utils/color.ts b/utils/color.ts
index 4d8901185..f0259326a 100644
--- a/utils/color.ts
+++ b/utils/color.ts
@@ -53,7 +53,7 @@ export function rgbToHsl(r: number, g: number, b: number): { h: number; s: numbe
         break;
     }
   }
-  return { h: Math.round(h * 360), s: Math.round(s * 100), l: Math.round(l * 100) };
+  return { h: Math.round(h * 360 + Number.EPSILON), s: Math.round(s * 100), l: Math.round(l * 100) };
 }
 
 export function hexToHsl(hex: string): { h: number; s: number; l: number } {