diff --git a/kernel/kernel/Terminal/TTY.cpp b/kernel/kernel/Terminal/TTY.cpp
index b9ffba9a..9f098716 100644
--- a/kernel/kernel/Terminal/TTY.cpp
+++ b/kernel/kernel/Terminal/TTY.cpp
@@ -67,7 +67,6 @@ namespace Kernel
 
 	void TTY::on_key(Input::KeyEvent event)
 	{
-		ASSERT(!m_lock.is_locked());
 		LockGuard _(m_lock);
 
 		if (event.released())