diff --git a/Assets/Scripts/Project/Manager/DataManager.cs b/Assets/Scripts/Project/Manager/DataManager.cs
index 4b94790..ebeeb42 100644
--- a/Assets/Scripts/Project/Manager/DataManager.cs
+++ b/Assets/Scripts/Project/Manager/DataManager.cs
@@ -170,6 +170,7 @@ public class DataManager : BaseManager<DataManager>
                     D_SubProcessStep operation = new D_SubProcessStep();
                     operation.processId = process.id;
                     operation.schemeId = subject.id;
+                    operation.subProcessId = step.id;
                     operation.subProcessStepName = operationNode.Attributes["subProcessStepName"].Value;
                     operation.triggerID = operationNode.Attributes["triggerID"].Value;
                     operation.tipTitle = operationNode.Attributes["tipTitle"].Value;