diff --git a/anrui-flowable/anrui-flowable-biz/src/main/java/com/yxt/anrui/flowable/biz/flow/FlowableRest.java b/anrui-flowable/anrui-flowable-biz/src/main/java/com/yxt/anrui/flowable/biz/flow/FlowableRest.java
index 1613fe3e5c..46914b001e 100644
--- a/anrui-flowable/anrui-flowable-biz/src/main/java/com/yxt/anrui/flowable/biz/flow/FlowableRest.java
+++ b/anrui-flowable/anrui-flowable-biz/src/main/java/com/yxt/anrui/flowable/biz/flow/FlowableRest.java
@@ -686,7 +686,8 @@ public class FlowableRest implements FlowableFeign {
         mfq.setUserSids(userSids.toString());
 
         UpdateFlowFieldVo uff = new UpdateFlowFieldVo();
-        uff.setTaskDefKey(taskDefKey);
+//        uff.setTaskDefKey(taskDefKey);
+        uff.setTaskDefKey(historicTaskInstance.getTaskDefinitionKey());
         uff.setTaskId(taskId);
         uff.setProcInsId(proInstId);
         uff.setProcDefId(modelId);