diff --git a/awx/api/views/__init__.py b/awx/api/views/__init__.py
index ee4959d9f2..9feab18b47 100644
--- a/awx/api/views/__init__.py
+++ b/awx/api/views/__init__.py
@@ -2951,12 +2951,12 @@ class WorkflowJobTemplateNodeChildrenBaseList(WorkflowsEnforcementMixin, Enforce
 
         parent_node_type_relationship = getattr(parent, self.relationship)
         parent_node_type_relationship.add(sub)
-        parent.save()
 
         graph = WorkflowDAG(parent.workflow_job_template)
         if graph.has_cycle():
             parent_node_type_relationship.remove(sub)
             return {"Error": _("Cycle detected.")}
+        parent_node_type_relationship.remove(sub)
         return None