diff --git a/apps/wpm/services.py b/apps/wpm/services.py
index ff59693a..36c35949 100644
--- a/apps/wpm/services.py
+++ b/apps/wpm/services.py
@@ -921,6 +921,8 @@ def handover_revert(handover:Handover):
     handover_type = handover.type
     handover_mtype = handover.mtype
     if handover_type in [Handover.H_NORMAL, Handover.H_REPAIR] and handover_mtype == Handover.H_NORMAL:
+        pass
+    else:
         raise ParseError('该交接单不支持撤销!')
     handoverb_qs = Handoverb.objects.filter(handover=handover)
     material = handover.material