diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 46b565f9d8426419f543fb8cf1b2d4defbd79db6..2b96516467107a8fb3c0a50b8a8f6c6631d28f07 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -877,7 +877,7 @@ static inline int determine_next_mode_pb(struct rq *rq)
 
 	if (pb->c_entry < pb->size) {
 		// initial switch
-		if (pb->mode == PB_DISABLED_MODE &&	pb->is_initialized) {
+		if (pb->mode == PB_DISABLED_MODE && pb->is_initialized) {
 			return PB_EXEC_MODE;
 		} else {
 			if (pb->mode == PB_EXEC_MODE) {