diff --git a/daemon/default-config.json b/daemon/default-config.json
index 143ee9cf..bc248081 100644
--- a/daemon/default-config.json
+++ b/daemon/default-config.json
@@ -18,7 +18,7 @@
     "FwOptions": {
         "ConfigPath": "/etc/opensnitchd/system-fw.json",
         "MonitorInterval": "15s",
-        "BypassQueue": true
+        "QueueBypass": true
     },
     "Rules": {
         "Path": "/etc/opensnitchd/rules/",
diff --git a/ui/opensnitch/dialogs/preferences.py b/ui/opensnitch/dialogs/preferences.py
index 028d6a27..23bbbb9b 100644
--- a/ui/opensnitch/dialogs/preferences.py
+++ b/ui/opensnitch/dialogs/preferences.py
@@ -482,7 +482,7 @@ class PreferencesDialog(QtWidgets.QDialog, uic.loadUiType(DIALOG_UI_PATH)[0]):
 
             monInterval = fwOptions['MonitorInterval'][:-1]
             self.lineNodeFwMonInterval.setText(monInterval)
-            self.checkNodeBypassQueue.setChecked(fwOptions.get('QueueBypass'))
+            self.checkNodeBypassQueue.setChecked(not fwOptions.get('QueueBypass'))
 
             stats = node_config.get('Stats')
             if stats == None:
@@ -576,7 +576,7 @@ class PreferencesDialog(QtWidgets.QDialog, uic.loadUiType(DIALOG_UI_PATH)[0]):
                 fwOptions['QueueBypass'] = True
             node_config['FwOptions'] = fwOptions
 
-            fwOptions['QueueBypass'] = self.checkNodeBypassQueue.isChecked()
+            fwOptions['QueueBypass'] = not self.checkNodeBypassQueue.isChecked()
             fwOptions['MonitorInterval'] = self.lineNodeFwMonInterval.text() + "s"
 
             stats = node_config.get('Stats')