diff --git a/nx/source/runtime/nacp.c b/nx/source/runtime/nacp.c
index dae65a8f..66d2357d 100644
--- a/nx/source/runtime/nacp.c
+++ b/nx/source/runtime/nacp.c
@@ -74,7 +74,7 @@ Result nacpGetLanguageEntry(NacpStruct* nacp, NacpLanguageEntry** langentry) {
     return rc;
 }
 
-Result nacpGetLanguageEntrySpecialLanguage(NacpStruct* nacp, NacpLanguageEntry** langentry, const u32 languageChoosen) {
+Result nacpGetLanguageEntrySpecialLanguage(NacpStruct* nacp, NacpLanguageEntry** langentry, const SetLanguage languageChoosen) {
     Result rc=0;
     SetLanguage Language= languageChoosen;
     NacpLanguageEntry *entry = NULL;