diff --git a/MTMR/Widgets/InputSourceBarItem.swift b/MTMR/Widgets/InputSourceBarItem.swift
index e71e41b..b621ad0 100644
--- a/MTMR/Widgets/InputSourceBarItem.swift
+++ b/MTMR/Widgets/InputSourceBarItem.swift
@@ -19,12 +19,18 @@ class InputSourceBarItem: CustomButtonTouchBarItem {
         observeIputSourceChangedNotification();
         textInputSourceDidChange()
 
+        self.button.cell?.action = #selector(switchInputSource)
         self.button.action = #selector(switchInputSource)
     }
 
     required init?(coder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
+    
+    @objc override func handleGestureSingle(gr: NSClickGestureRecognizer) {
+        super.handleGestureSingle(gr: gr)
+        switchInputSource()
+    }
 
     @objc public func textInputSourceDidChange() {
         let currentSource = TISCopyCurrentKeyboardInputSource().takeUnretainedValue()