diff --git a/kernel/spinlock/spinlock.c b/kernel/spinlock/spinlock.c
index b2199b7..8624003 100644
--- a/kernel/spinlock/spinlock.c
+++ b/kernel/spinlock/spinlock.c
@@ -17,7 +17,7 @@ void spinlock_init(SpinLock *sl) {
 
 uint64_t irqsave(void) {
   uint64_t flags;
-  asm volatile("pushfq; cli; popq %0" : "=r"(flags) :: "memory", "cc");
+  asm volatile("pushfq; popq %0; cli" : "=r"(flags) :: "memory", "cc");
   return flags;
 }
 
@@ -43,7 +43,6 @@ void irqrestore_nested(void) {
 
 void spinlock_acquire(SpinLock *sl) {
   irqsave_nested();
-
   while (atomic_test_and_set_explicit(&sl->lock, memory_order_acquire)) {
     SPINLOCK_HINT();
   }