diff --git a/osu.Game/Beatmaps/BeatmapImporter.cs b/osu.Game/Beatmaps/BeatmapImporter.cs
index 9ca0aafddd..2137f33e77 100644
--- a/osu.Game/Beatmaps/BeatmapImporter.cs
+++ b/osu.Game/Beatmaps/BeatmapImporter.cs
@@ -435,7 +435,7 @@ namespace osu.Game.Beatmaps
             }
 
             if (!beatmaps.Any())
-                throw new ArgumentException($"No valid beatmap files found in the beatmap archive.");
+                throw new ArgumentException("No valid beatmap files found in the beatmap archive.");
 
             return beatmaps;
         }