diff --git a/kernel/hal/x86_64/intr.c b/kernel/hal/x86_64/intr.c
index b5ad3bf..227294e 100644
--- a/kernel/hal/x86_64/intr.c
+++ b/kernel/hal/x86_64/intr.c
@@ -215,6 +215,7 @@ void intr_handleintr(IntrStackFrame *frame) {
         break;
       case INTR_IRQBASE+1:
         int32_t c = ps2kb_intr();
+        intr_eoi(frame->trapnum - INTR_IRQBASE);
         if (c >= 0) {
           uint8_t *bytes = (uint8_t *)&c;
           spinlock_acquire(&PS2KB_BUF.spinlock);
@@ -223,7 +224,6 @@ void intr_handleintr(IntrStackFrame *frame) {
           }
           spinlock_release(&PS2KB_BUF.spinlock);
         }
-        intr_eoi(frame->trapnum - INTR_IRQBASE);
         break;
     }
   } else if (frame->trapnum == 0x80) {