diff --git a/app/api/streak/route.ts b/app/api/streak/route.ts
index df37962c8..c38f1d737 100644
--- a/app/api/streak/route.ts
+++ b/app/api/streak/route.ts
@@ -64,7 +64,7 @@ const SVG_CSP_HEADER =
   "default-src 'none'; style-src 'unsafe-inline' https://fonts.googleapis.com; font-src https://fonts.gstatic.com; connect-src https://fonts.gstatic.com;";
 
 function getMonthlyReferenceDate(year: string | undefined, timezone: string): Date | undefined {
-  if (!year) return undefined;
+  if (!year) return;
 
   const selectedYear = Number(year);
   const currentYear = Number(
diff --git a/app/api/webhooks/github/route.ts b/app/api/webhooks/github/route.ts
index 865ad6fd1..32983cb72 100644
--- a/app/api/webhooks/github/route.ts
+++ b/app/api/webhooks/github/route.ts
@@ -135,3 +135,5 @@ export async function POST(req: Request) {
 
   return NextResponse.json({ success: true, username, revalidated: true }, { status: 200 });
 }
+
+.catch(err => console.error("Promise.all failed:", err));
\ No newline at end of file
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 } {