diff --git a/public/sitemap.xml b/public/sitemap.xml
index fc8f92d..cb3e25d 100644
--- a/public/sitemap.xml
+++ b/public/sitemap.xml
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!-- Sitemap for damjan-savic.com - IDE warning about unregistered URI can be ignored -->
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
         xmlns:xhtml="http://www.w3.org/1999/xhtml">
   <url>
diff --git a/src/components/PageTransition.tsx b/src/components/PageTransition.tsx
index dba9162..8915bf4 100644
--- a/src/components/PageTransition.tsx
+++ b/src/components/PageTransition.tsx
@@ -103,13 +103,14 @@ const PageTransition = ({ children }: PageTransitionProps) => {
             }, 1200);
 
             // Store the end timer for cleanup
-            (window as any).__pageTransitionEndTimer = endTimer;
+            (window as unknown as Window & { __pageTransitionEndTimer?: NodeJS.Timeout }).__pageTransitionEndTimer = endTimer;
         }, 10);
 
         return () => {
             clearTimeout(startTimer);
-            if ((window as any).__pageTransitionEndTimer) {
-                clearTimeout((window as any).__pageTransitionEndTimer);
+            const windowWithTimer = window as unknown as Window & { __pageTransitionEndTimer?: NodeJS.Timeout };
+            if (windowWithTimer.__pageTransitionEndTimer) {
+                clearTimeout(windowWithTimer.__pageTransitionEndTimer);
             }
             setIsTransitioning(false);
             setGlobalTransitioning(false);