diff --git a/UI/MiscScreens.cpp b/UI/MiscScreens.cpp
index d18e20a9e7..7c3c4cf9ea 100644
--- a/UI/MiscScreens.cpp
+++ b/UI/MiscScreens.cpp
@@ -124,6 +124,7 @@ std::map<std::string, std::pair<std::string, int>> GetLangValuesMapping() {
 	langValuesMapping["tr_TR"] = std::make_pair("Türk", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
 	langValuesMapping["uk_UA"] = std::make_pair("Українська", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
 	langValuesMapping["vn_VN"] = std::make_pair("Vietnamese", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
+	langValuesMapping["cz_CZ"] = std::make_pair("Česky", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
 	return langValuesMapping;
 }