diff --git a/src/routes/tournaments/[tournamentguid]/matches/[matchGuid]/+page.svelte b/src/routes/tournaments/[tournamentguid]/matches/[matchGuid]/+page.svelte
index 8bb4f85..51354b8 100644
--- a/src/routes/tournaments/[tournamentguid]/matches/[matchGuid]/+page.svelte
+++ b/src/routes/tournaments/[tournamentguid]/matches/[matchGuid]/+page.svelte
@@ -413,7 +413,7 @@
                 const poolCustomMaps: CustomMap[] = pool.maps
                     .map(map => {
                         const levelId = map.gameplayParameters!.beatmap!.levelId;
-                        const beatsaverData = mapDataLookup[(levelId.replace('custom_level_', ''))];
+                        const beatsaverData = mapDataLookup[(levelId.replace('custom_level_', '').toLowerCase())];
                         
                         if (!beatsaverData) return null;