diff --git a/web/src/utils/utils.ts b/web/src/utils/utils.ts
index e251d7c..4bb77c6 100644
--- a/web/src/utils/utils.ts
+++ b/web/src/utils/utils.ts
@@ -123,7 +123,26 @@ export function fixNotchIPhoneHeight() {
     metaThemeColor.content = '#f7f7f7';
     document.head.appendChild(metaThemeColor);
   }
+  alert(
+    JSON.stringify({
+      sat,
+      sal,
+      sar,
+      sab,
+      isIOS,
+      isInStandaloneMode
+    })
+  );
+  return {
+    sat,
+    sal,
+    sar,
+    sab,
+    isIOS,
+    isInStandaloneMode
+  };
 }
+(window as any).fixNotchIPhoneHeight = fixNotchIPhoneHeight;
 
 export function duration2Millisecond(duration: string) {
   if (!duration || typeof duration != 'string') duration = '';