diff --git a/Common/Database/DatabaseManager.swift b/Common/Database/DatabaseManager.swift
index 919e251..06b6e38 100644
--- a/Common/Database/DatabaseManager.swift
+++ b/Common/Database/DatabaseManager.swift
@@ -183,7 +183,7 @@ extension DatabaseManager
                 
                 do
                 {
-                    let destinationURL = DatabaseManager.gamesDirectoryURL.appendingPathComponent(game.identifier + "." + game.preferredFileExtension)
+                    let destinationURL = DatabaseManager.gamesDirectoryURL.appendingPathComponent(filename)
                     
                     if FileManager.default.fileExists(atPath: destinationURL.path)
                     {
diff --git a/Common/Database/Model/Game.swift b/Common/Database/Model/Game.swift
index 19c6221..5875c30 100644
--- a/Common/Database/Model/Game.swift
+++ b/Common/Database/Model/Game.swift
@@ -22,15 +22,6 @@ public class Game: _Game, GameProtocol
         
         return fileURL
     }
-    
-    public var preferredFileExtension: String {
-        switch self.type
-        {
-        case GameType.snes: return "smc"
-        case GameType.gba: return "gba"
-        default: return "delta"
-        }
-    }
 }
 
 extension Game