diff --git a/docker-ce.py b/docker-ce.py
index 84c5c7d..3146f73 100755
--- a/docker-ce.py
+++ b/docker-ce.py
@@ -77,7 +77,7 @@ class RemoteSite:
                     return
         except Exception as e:
             print("Panic: failed to get file list")
-            traceback.print_exc(e)
+            traceback.print_exc()
             sys.exit(1)
         if not r.ok:
             return