diff --git a/TaskB04/run b/TaskB04/run
index 6560b8c..07fd83c 100644
--- a/TaskB04/run
+++ b/TaskB04/run
@@ -48,7 +48,7 @@ for line in sys.stdin:
     auto.add_node(line)
 	
 print(sys.argv)
-print(dir())
+print(os.listdir(os.curdir))
 
 shutil.copy(
     sys.argv[1].replace('.arg', '.exp'),