diff --git a/projects/mtg/src/Translate.cpp b/projects/mtg/src/Translate.cpp
index e590a04c5..b109db187 100644
--- a/projects/mtg/src/Translate.cpp
+++ b/projects/mtg/src/Translate.cpp
@@ -145,6 +145,7 @@ void  Translator::init() {
 
   if (fileExists(name.c_str())){
     // fixup for Chinese language support.
+    std::transform(lang.begin(), lang.end(), lang.begin(), ::tolower);
     if (lang.compare("cn") == 0)
       neofont = true;
     else