diff --git a/yxt-oa/src/main/java/com/yxt/anrui/oa/biz/oaform/OaFormService.java b/yxt-oa/src/main/java/com/yxt/anrui/oa/biz/oaform/OaFormService.java
index b962aa79ad..55b5fa55d8 100644
--- a/yxt-oa/src/main/java/com/yxt/anrui/oa/biz/oaform/OaFormService.java
+++ b/yxt-oa/src/main/java/com/yxt/anrui/oa/biz/oaform/OaFormService.java
@@ -418,6 +418,7 @@ public class OaFormService extends MybatisBaseService<OaFormMapper, OaForm> {
             if (dto.getUserSid().equals(oaForm.getCreateBySid())) {
                 FlowTaskVo flowTaskVo = new FlowTaskVo();
                 BeanUtil.copyProperties(dto, flowTaskVo);
+                flowTaskVo.setInstanceId(dto.getProcInsId());
                 ResultBean<UpdateFlowFieldVo> resultBean = flowableFeign.breakProcess(flowTaskVo);
                 if (!resultBean.getSuccess()) {
                     return rb.setMsg(resultBean.getMsg());