diff --git a/labcodes_answer/lab8_result/kern/process/proc.c b/labcodes_answer/lab8_result/kern/process/proc.c
index 328f9f0..e53d9fa 100644
--- a/labcodes_answer/lab8_result/kern/process/proc.c
+++ b/labcodes_answer/lab8_result/kern/process/proc.c
@@ -484,7 +484,7 @@ do_fork(uint32_t clone_flags, uintptr_t stack, struct trapframe *tf) {
         goto bad_fork_cleanup_kstack;
     }
     if (copy_mm(clone_flags, proc) != 0) {
-        goto bad_fork_cleanup_kstack;
+        goto bad_fork_cleanup_fs;
     }
     copy_thread(proc, stack, tf);