diff --git a/related_info/lab0/list.h b/related_info/lab0/list.h
index 3dbf77258..e7d4572b6 100644
--- a/related_info/lab0/list.h
+++ b/related_info/lab0/list.h
@@ -3,7 +3,7 @@
 
 #ifndef __ASSEMBLER__
 
-#include <defs.h>
+#include "defs.h"
 
 /* *
  * Simple doubly linked list implementation.