diff --git a/apps/qm/services.py b/apps/qm/services.py
index 715abae8..1923d89b 100644
--- a/apps/qm/services.py
+++ b/apps/qm/services.py
@@ -118,7 +118,6 @@ def ftestwork_submit(ins:FtestWork, user: User):
                     if not new_create:
                         wmx.count = wmx.count + item.count
                         wmx.save()
-                    ins.save()
             wm.save()
     ins.submit_user = user
     ins.submit_time = timezone.now()