diff --git a/controller.py b/controller.py
index 599963e3..43b11844 100644
--- a/controller.py
+++ b/controller.py
@@ -914,35 +914,6 @@ def callbackSetEnableSendReceivedMessageToVrc(value):
     config.ENABLE_SEND_RECEIVED_MESSAGE_TO_VRC = value
 # ---------------------Speaker2Chatbox---------------------
 
-def createDictOSCReceiveParameters():
-    osc_parameter_prefix = "/avatar/parameters/"
-    param_MuteSelf = "MuteSelf"
-    param_Voice = "Voice"
-
-    def change_handler_mute(address, osc_arguments):
-        if config.ENABLE_VRC_MIC_MUTE_SYNC is True:
-            if osc_arguments is True and change_handler_mute.status_mute is False:
-                model.stopPutQueueMicAudio()
-                change_handler_mute.status_mute = True
-            elif osc_arguments is False and change_handler_mute.status_mute is True:
-                model.startPutQueueMicAudio()
-                change_handler_mute.status_mute = False
-
-    def change_handler_voice(address, osc_arguments):
-        if config.ENABLE_VRC_MIC_MUTE_SYNC is True:
-            if change_handler_mute.status_mute is True:
-                model.startPutQueueMicAudio()
-                change_handler_mute.status_mute = False
-
-    change_handler_mute.status_mute = False
-
-    dict_filter_and_target = {
-        osc_parameter_prefix + param_MuteSelf: change_handler_mute,
-        osc_parameter_prefix + param_Voice: change_handler_voice,
-    }
-    return dict_filter_and_target
-
-
 # Advanced Settings Tab
 def callbackSetOscIpAddress(value):
     if value == "":