diff --git a/apps/opm/views.py b/apps/opm/views.py
index 6cfe611f..b0ff6389 100644
--- a/apps/opm/views.py
+++ b/apps/opm/views.py
@@ -114,7 +114,7 @@ class OplViewSet(CustomModelViewSet):
         开启作业监控
         """
         obj = self.get_object()
-        if obj.operation.state != Operation.OP_DONE:
+        if obj.operation.state == Operation.OP_DONE:
             raise ParseError('作业已关闭,不能开启监控')
         res = start_mtask(obj)
         return Response(res)