diff --git a/apps/rpm/views.py b/apps/rpm/views.py
index bff2db07..c016c615 100644
--- a/apps/rpm/views.py
+++ b/apps/rpm/views.py
@@ -254,8 +254,9 @@ class RpjmemberViewSet(CustomModelViewSet):
         rpj = obj.rpj
         if rpj.state not in [Rpj.RPJ_WORKING, Rpj.RPJ_ENTER]:
             raise ParseError('该项目状态成员不可离厂')
-        if RpjLog.objects.filter(rpj=rpj, remployee=obj.remployee, operation='member_leave').exists():
-            raise ParseError('该项目成员已做离厂操作')
+        rlog = RpjLog.objects.filter(rpj=rpj, remployee=obj.remployee).order_by('-create_time').first()
+        if rlog and rlog.operation == 'member_leave':
+            raise ParseError('该成员已做离厂操作')
         obj.note = '提前离厂'
         obj.save()
         rpj_member_leave(obj)