diff --git a/controller.py b/controller.py
index e013a425..a53bdc0f 100644
--- a/controller.py
+++ b/controller.py
@@ -186,6 +186,14 @@ def messageBoxPressKeyAny(e):
     else:
         model.oscStopSendTyping()
 
+def messageBoxFocusIn(e):
+    view.foregroundOffIfForegroundEnabled()
+
+def messageBoxFocusOut(e):
+    view.foregroundOnIfForegroundEnabled()
+    if config.ENABLE_SEND_MESSAGE_TO_VRC is True:
+        model.oscStopSendTyping()
+
 # func select languages
 def initSetLanguageAndCountry():
     select = config.SELECTED_TAB_YOUR_LANGUAGES[config.SELECTED_TAB_NO]
@@ -642,8 +650,10 @@ def createMainWindow():
             "values": model.getListLanguageAndCountry(),
 
             "callback_selected_language_preset_tab": callbackSelectedLanguagePresetTab,
-            "bind_Return": messageBoxPressKeyEnter,
-            "bind_Any_KeyPress": messageBoxPressKeyAny,
+            "message_box_bind_Return": messageBoxPressKeyEnter,
+            "message_box_bind_Any_KeyPress": messageBoxPressKeyAny,
+            "message_box_bind_FocusIn": messageBoxFocusIn,
+            "message_box_bind_FocusOut": messageBoxFocusOut,
         },
 
         config_window_registers={
diff --git a/view.py b/view.py
index a46018b0..27b38138 100644
--- a/view.py
+++ b/view.py
@@ -372,12 +372,12 @@ class View():
 
 
             entry_message_box = getattr(vrct_gui, "entry_message_box")
-            entry_message_box.bind("<Return>", main_window_registers.get("bind_Return"))
-            entry_message_box.bind("<Any-KeyPress>", main_window_registers.get("bind_Any_KeyPress"))
+            entry_message_box.bind("<Return>", main_window_registers.get("message_box_bind_Return"))
+            entry_message_box.bind("<Any-KeyPress>", main_window_registers.get("message_box_bind_Any_KeyPress"))
 
 
-            entry_message_box.bind("<FocusIn>", self._foregroundOffForcefully)
-            entry_message_box.bind("<FocusOut>", self._foregroundOnForcefully)
+            entry_message_box.bind("<FocusIn>", main_window_registers.get("message_box_bind_FocusIn"))
+            entry_message_box.bind("<FocusOut>", main_window_registers.get("message_box_bind_FocusOut"))
 
 
         self.updateGuiVariableByPresetTabNo(config.SELECTED_TAB_NO)
@@ -523,11 +523,11 @@ class View():
 
 
 
-    def _foregroundOnForcefully(self, _e):
+    def foregroundOnIfForegroundEnabled(self):
         if config.ENABLE_FOREGROUND:
             self.foregroundOn()
 
-    def _foregroundOffForcefully(self, _e):
+    def foregroundOffIfForegroundEnabled(self):
         if config.ENABLE_FOREGROUND:
             self.foregroundOff()