1 files changed, 7 insertions, 1 deletions

diff --git a/frontend/src/pages/Maplist.tsx b/frontend/src/pages/Maplist.tsx
index 8fc52b0..7b4ce06 100644
--- a/frontend/src/pages/Maplist.tsx
+++ b/frontend/src/pages/Maplist.tsx
@@ -87,7 +87,13 @@ const Maplist: React.FC = () => {
     }
   }, [gameChapters])
 
-
+  useEffect(() => {
+          const queryParams = new URLSearchParams(location.search);
+          const cat = queryParams.get("cat");
+          if (cat != null) {
+                  setCatNum(parseFloat(cat) - 1);
+          }
+  }, [location])
 
   return (
     <main>