diff --git a/nise-circleguard/src/main.py b/nise-circleguard/src/main.py
index 4bfd7d4..6928e22 100644
--- a/nise-circleguard/src/main.py
+++ b/nise-circleguard/src/main.py
@@ -119,7 +119,9 @@ def process_replay():
         replay = Replay(decoded_data, pure_lzma=True)
         replay.mods = Mod(replay_request.mods)
 
-        beatmap_file = f'dbs/{cg_beatmap.artist} - {cg_beatmap.title} ({cg_beatmap.creator})[{cg_beatmap.version}].osu'
+        filename = (f'{cg_beatmap.artist} - {cg_beatmap.title} ({cg_beatmap.creator})[{cg_beatmap.version}].osu'
+                    .replace('/', ''))
+        beatmap_file = f'dbs/{filename}'
         if not os.path.exists(beatmap_file):
             print(f'Map not found @ {beatmap_file}', flush=True)
             return 400, "Map not found"