diff --git a/Libraries/LibGUI/Event.h b/Libraries/LibGUI/Event.h
index 93eef75d5b..12e0f3ba4d 100644
--- a/Libraries/LibGUI/Event.h
+++ b/Libraries/LibGUI/Event.h
@@ -288,7 +288,7 @@ public:
 
 private:
     friend class WindowServerConnection;
-    KeyCode m_key { 0 };
+    KeyCode m_key { KeyCode::Key_Invalid };
     u8 m_modifiers { 0 };
     u32 m_scancode { 0 };
     String m_text;