diff --git a/frontend/src/components/map/map-page/LoadingOverlay.tsx b/frontend/src/components/map/map-page/LoadingOverlay.tsx
index 93e2fe6..00597c9 100644
--- a/frontend/src/components/map/map-page/LoadingOverlay.tsx
+++ b/frontend/src/components/map/map-page/LoadingOverlay.tsx
@@ -11,7 +11,7 @@ export function LoadingOverlay({ show }: LoadingOverlayProps) {
   if (!show) return null;
 
   return (
-    <div className="absolute inset-0 z-50 flex items-center justify-center bg-warm-50/80 dark:bg-navy-950/80 backdrop-blur-sm">
+    <div className="absolute inset-0 z-[45] flex items-center justify-center bg-warm-50/80 dark:bg-navy-950/80 backdrop-blur-sm">
       <div className="flex flex-col items-center gap-4">
         <SpinnerIcon className="w-12 h-12 text-teal-600 dark:text-teal-400 animate-spin" />
         <p className="text-warm-600 dark:text-warm-300 text-sm font-medium">