diff --git a/apps/node_man/models.py b/apps/node_man/models.py
index fe67ecd63..a8e18ccc8 100644
--- a/apps/node_man/models.py
+++ b/apps/node_man/models.py
@@ -2451,7 +2451,7 @@ class PipelineTree(models.Model):
 
     def run(self, priority=None):
         # 根据流程描述结构创建流程对象
-        parser = PipelineParser(pipeline_tree=self.tree)
+        parser = PipelineParser(pipeline_tree=self.tree, cycle_tolerate=True)
         pipeline = parser.parse()
         if priority is not None:
             action_result = task_service.run_pipeline(pipeline, priority=priority)