diff --git a/src/core/game/TerrainMapFileLoader.ts b/src/core/game/TerrainMapFileLoader.ts
index a8559d158..6dbe46731 100644
--- a/src/core/game/TerrainMapFileLoader.ts
+++ b/src/core/game/TerrainMapFileLoader.ts
@@ -31,6 +31,7 @@ const MAP_FILE_NAMES: Record<GameMapType, string> = {
   [GameMapType.Oceania]: "Oceania",
   [GameMapType.BlackSea]: "BlackSea",
   [GameMapType.Africa]: "Africa",
+  [GameMapType.Asia]: "Asia",
 };
 
 class GameMapLoader {