diff --git a/syncplay/players/mpv.py b/syncplay/players/mpv.py
index 01db64d..776a9a3 100755
--- a/syncplay/players/mpv.py
+++ b/syncplay/players/mpv.py
@@ -138,7 +138,7 @@ class NewMpvPlayer(OldMpvPlayer):
         if not self._client._config["chatOutputEnabled"]:
             super(self.__class__, self).displayChatMessage(username, message)
             return
-        username = self._sanitizeText(username.replace("\\", sconstants.MPV_INPUT_BACKSLASH_SUBSTITUTE_CHARACTER))
+        username = self._sanitizeText(username.replace("\\", constants.MPV_INPUT_BACKSLASH_SUBSTITUTE_CHARACTER))
         message = self._sanitizeText(message.replace("\\", constants.MPV_INPUT_BACKSLASH_SUBSTITUTE_CHARACTER))
         messageString = "<{}> {}".format(username, message)
         self._listener.sendLine('script-message-to syncplayintf chat "{}"'.format(messageString))
diff --git a/syncplay/ui/GuiConfiguration.py b/syncplay/ui/GuiConfiguration.py
index cabc02b..65dddbe 100755
--- a/syncplay/ui/GuiConfiguration.py
+++ b/syncplay/ui/GuiConfiguration.py
@@ -1314,7 +1314,7 @@ class ConfigDialog(QtWidgets.QDialog):
         self.addBottomLayout()
         self.updatePasswordVisibilty()
 
-        if self.getMoreState() is False:
+        if self.getMoreState() == False:
             self.tabListFrame.hide()
             self.resetButton.hide()
             self.playerargsTextbox.hide()