diff --git a/kernel/kthread.c b/kernel/kthread.c
index 9c6c532047c4f2886ab12a2a9ec5ff47ebd20c4e..c14707d153410864de4f72757f5e17b8e0c20f19 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -294,7 +294,7 @@ void __noreturn kthread_exit(long result)
 }
 
 /**
- * kthread_complete_and exit - Exit the current kthread.
+ * kthread_complete_and_exit - Exit the current kthread.
  * @comp: Completion to complete
  * @code: The integer value to return to kthread_stop().
  *