diff --git a/src/main/java/com/github/tartaricacid/touhoulittlemaid/client/resource/CustomPackLoader.java b/src/main/java/com/github/tartaricacid/touhoulittlemaid/client/resource/CustomPackLoader.java
index d6ac6db5f..898eb9177 100644
--- a/src/main/java/com/github/tartaricacid/touhoulittlemaid/client/resource/CustomPackLoader.java
+++ b/src/main/java/com/github/tartaricacid/touhoulittlemaid/client/resource/CustomPackLoader.java
@@ -778,7 +778,7 @@ private static void readLanguageFile(ZipFile zipFile, String namespace) throws I
         Map<String, String> newLangData = Maps.newHashMap();
 
         String defaultLangPath = String.format("assets/%s/lang/en_us.lang", namespace);
-        String currentLangPath = String.format("assets/%s/lang/%s.lang", namespace, language);
+        String currentLangPath = String.format("assets/%s/lang/%s.lang", namespace, language.getCode());
         getLanguageMap(zipFile, newLangData, defaultLangPath);
         getLanguageMap(zipFile, newLangData, currentLangPath);
         removeOldLanguageKey(newLangData);
@@ -796,7 +796,7 @@ private static void readLanguageFile(Path rootPath, String namespace) throws IOE
         Map<String, String> newLangData = Maps.newHashMap();
 
         String defaultLangPath = String.format("assets/%s/lang/en_us.lang", namespace);
-        String currentLangPath = String.format("assets/%s/lang/%s.lang", namespace, language);
+        String currentLangPath = String.format("assets/%s/lang/%s.lang", namespace, language.getCode());
         getLanguageMap(rootPath, newLangData, defaultLangPath);
         getLanguageMap(rootPath, newLangData, currentLangPath);
         removeOldLanguageKey(newLangData);