diff --git a/kernel/job/cron.go b/kernel/job/cron.go
index 1dff03794..1b7ce5dde 100644
--- a/kernel/job/cron.go
+++ b/kernel/job/cron.go
@@ -47,7 +47,7 @@ func StartCron() {
 func every(interval time.Duration, f func()) {
 	for {
 		func() {
-			logging.Recover()
+			defer logging.Recover()
 			f()
 		}()