diff --git a/src/modules/geoportal/components/map-viewer.tsx b/src/modules/geoportal/components/map-viewer.tsx
index 2f19664..30caac7 100644
--- a/src/modules/geoportal/components/map-viewer.tsx
+++ b/src/modules/geoportal/components/map-viewer.tsx
@@ -570,7 +570,7 @@ export const MapViewer = forwardRef<MapViewerHandle, MapViewerProps>(
     }, [center, zoom, mapReady]);
 
     return (
-      <div className={cn("relative w-full h-full min-h-[400px]", className)}>
+      <div className={cn("absolute inset-0", className)}>
         <div ref={containerRef} className="absolute inset-0" />
         {!mapReady && (
           <div className="absolute inset-0 flex items-center justify-center bg-muted/50">