diff --git a/main.py b/main.py
index b0c22381..1ed44b42 100644
--- a/main.py
+++ b/main.py
@@ -143,6 +143,15 @@ def callbackSelectedLanguagePresetTab(selected_tab_no):
     config.TARGET_COUNTRY = country
     config.CHOICE_TRANSLATOR = model.findTranslationEngine(config.SOURCE_LANGUAGE, config.TARGET_LANGUAGE)
 
+def callbackSetAuthKeys(keys):
+    config.AUTH_KEYS = keys
+
+def callbackChangeStatusOSC(value):
+    config.ENABLE_OSC = value
+
+def callbackChangeStatusSoftwareUpdated(value):
+    config.UPDATE_FLAG = value
+
 # command func
 def callbackToggleTranslation(is_turned_on):
     config.ENABLE_TRANSLATION = is_turned_on
@@ -230,7 +239,7 @@ def callbackSetDeeplAuthkey(value):
     print("callbackSetDeeplAuthkey", str(value))
     # config.AUTH_KEYS["DeepL(auth)"] = str(value)
     # if len(value) > 0:
-    #     if model.authenticationTranslator(choice_translator="DeepL(auth)", auth_key=value) is True:
+    #     if model.authenticationTranslator(callbackSetAuthKeys, choice_translator="DeepL(auth)", auth_key=value) is True:
     #         print_textbox(self.parent.textbox_message_log, "Auth key update completed", "INFO")
     #         print_textbox(self.parent.textbox_message_system_log, "Auth key update completed", "INFO")
     #     else:
@@ -352,7 +361,7 @@ def callbackSetOscPort(value):
 view.createGUI()
 
 # init config
-if model.authenticationTranslator() is False:
+if model.authenticationTranslator(callbackSetAuthKeys) is False:
     # error update Auth key
     view.printToTextbox_AuthenticationError()
 
@@ -360,10 +369,10 @@ if model.authenticationTranslator() is False:
 model.addKeywords()
 
 # check OSC started
-model.checkOSCStarted()
+model.checkOSCStarted(callbackChangeStatusOSC)
 
 # check Software Updated
-model.checkSoftwareUpdated()
+model.checkSoftwareUpdated(callbackChangeStatusSoftwareUpdated)
 
 # init logger
 if config.ENABLE_LOGGER is True:
diff --git a/model.py b/model.py
index f2c63a25..48735c3d 100644
--- a/model.py
+++ b/model.py
@@ -68,7 +68,7 @@ class Model:
         del self.translator
         self.keyword_processor = KeywordProcessor()
 
-    def authenticationTranslator(self, choice_translator=None, auth_key=None):
+    def authenticationTranslator(self, fnc, choice_translator=None, auth_key=None):
         if choice_translator == None:
             choice_translator = config.CHOICE_TRANSLATOR
         if auth_key == None:
@@ -78,7 +78,7 @@ class Model:
         if result:
             auth_keys = config.AUTH_KEYS
             auth_keys[choice_translator] = auth_key
-            config.AUTH_KEYS = auth_keys
+            fnc(auth_key)
         return result
 
     def startLogger(self):
@@ -165,10 +165,10 @@ class Model:
         sendMessage(message, config.OSC_IP_ADDRESS, config.OSC_PORT)
 
     @staticmethod
-    def checkOSCStarted():
+    def checkOSCStarted(fnc):
         def checkOscReceive(address, osc_arguments):
             if config.ENABLE_OSC is False:
-                config.ENABLE_OSC = True
+                fnc(True)
 
         # start receive osc
         th_receive_osc_parameters = Thread(target=receiveOscParameters, args=(checkOscReceive,))
@@ -179,12 +179,12 @@ class Model:
         sendTestAction()
 
     @staticmethod
-    def checkSoftwareUpdated():
+    def checkSoftwareUpdated(fnc):
         # check update
         response = requests_get(config.GITHUB_URL)
         tag_name = response.json()["tag_name"]
         if tag_name != config.VERSION:
-            config.UPDATE_FLAG = True
+            fnc(True)
 
     @staticmethod
     def getListInputHost():