diff --git a/src/preload.ts b/src/preload.ts
index 8dee28dc..53b9190e 100644
--- a/src/preload.ts
+++ b/src/preload.ts
@@ -17,7 +17,7 @@ export function preLoadCheck(){
         localStorage.setItem('mainpage', 'visited');
     }
     else if(searchParams.has('mainpage')) {
-        localStorage.setItem('mainpage', searchParams.get('main-page'));
+        localStorage.setItem('mainpage', searchParams.get('mainpage'));
     }