diff --git a/kernel/fork.c b/kernel/fork.c
index 1d68f1255dd8..fb9444282836 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1041,7 +1041,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
 
 	p->default_timer_slack_ns = current->timer_slack_ns;
 
-#ifdef CONFIG_DETECT_SOFTLOCKUP
+#ifdef CONFIG_DETECT_HUNG_TASK
 	p->last_switch_count = 0;
 	p->last_switch_timestamp = 0;
 #endif