diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c
index 19184ccf6d4ede..a81083797e9729 100644
--- a/kernel/time/posix-timers.c
+++ b/kernel/time/posix-timers.c
@@ -344,7 +344,7 @@ static __init int init_posix_timers(void)
 	posix_timers_register_clock(CLOCK_TAI, &clock_tai);
 
 	posix_timers_cache = kmem_cache_create("posix_timers_cache",
-					       sizeof (struct k_itimer), 0,
+					       sizeof(struct k_itimer), 0,
 					       SLAB_PANIC, NULL);
 	return 0;
 }