diff --git a/src/lib/platform/OSXScreen.cpp b/src/lib/platform/OSXScreen.cpp
index f7e5f5db..bdd0a483 100644
--- a/src/lib/platform/OSXScreen.cpp
+++ b/src/lib/platform/OSXScreen.cpp
@@ -846,6 +846,7 @@ OSXScreen::disable()
 	}
 
 	if (m_eventTapPort) {
+		CGEventTapEnable(m_eventTapPort, false);
 		CFRelease(m_eventTapPort);
 		m_eventTapPort = nullptr;
 	}