diff --git a/apps/wpm/serializers.py b/apps/wpm/serializers.py
index 991d7413..23087b5d 100644
--- a/apps/wpm/serializers.py
+++ b/apps/wpm/serializers.py
@@ -1208,8 +1208,8 @@ class HandoverSerializer(CustomModelSerializer):
                 new_defect = new_wm.defect
             if not attrs.get("new_batch", None):
                 raise ParseError("必须指定合并后的批次")
-            if 'undefined' in attrs['new_batch'] or 'null' in attrs['new_batch']:
-                raise ParseError("新批次号错误!")
+            if 'undefined' in attrs['new_batch'] or 'null' in attrs['new_batch'] or '#' in attrs['new_batch']:
+                raise ParseError("新批次号含有不允许信息!")
                 
             
         wm:WMaterial = attrs.get('wm', None)