diff --git a/HMI/code_gen/localization/iobroker.py b/HMI/code_gen/localization/iobroker.py
index 7672b073..d5a39c30 100644
--- a/HMI/code_gen/localization/iobroker.py
+++ b/HMI/code_gen/localization/iobroker.py
@@ -19,20 +19,20 @@ keys = {
 }
 
 
-langs = ["en_US", "de_DE", "nl_NL", "da_DK", "es_ES", "fr_FR", "it_IT", "ru_RU"]
+langs = ["en-US", "de-DE", "nl-NL", "da-DK", "es-ES", "fr-FR", "it-IT", "ru-RU", "nb-NO", "pl-PL", "pt-PT"]
 
 
 def build_locale_filestring(locale):
-    if locale in ["zh_CN", "zh_Hans_CN", "zh_Hans"]:
+    if locale in ["zh-CN", "zh-Hans-CN", "zh-Hans"]:
         locale = "zh-Hans"
-    elif locale in ["zh_TW", "zh_Hant_TW", "zh_Hant"]:
+    elif locale in ["zh-TW", "zh-Hant-TW", "zh-Hant"]:
         locale = "zh-Hant"
     elif locale == "en_GB":
         locale = "en-GB"
     elif locale == "pt_BR":
         locale = "pt-BR"
     else:
-        locale = locale.split("_")[0]
+        locale = locale.split("-")[0]
 
     filename = f"{locale}.json"
     dir_path = os.getcwd()
@@ -65,4 +65,4 @@ for src, dst in keys.items():
 #print(json.dumps(out, indent=4, ensure_ascii=False))
 
 with open("ioBroker_NSPanel_locales.json", "wb") as text_file:
-    text_file.write(json.dumps(out, indent=4, ensure_ascii=False).encode('utf8'))
\ No newline at end of file
+    text_file.write(json.dumps(out, indent=4, ensure_ascii=False).encode('utf8'))