diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessInstanceServiceImpl.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessInstanceServiceImpl.java
index 0560bedbf..2ca267578 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessInstanceServiceImpl.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessInstanceServiceImpl.java
@@ -1572,8 +1572,10 @@ public class BpmnProcessInstanceServiceImpl implements BpmnProcessInstanceServic
             if (Objects.nonNull(e.getApprovalMethod())) {
                 switch (e.getApprovalMethod()) {
                     case bizSpecify:
+                        build.setOperationDesc("动态审批人");
+                        break;
                     case nobody:
-                        build.setOperationDesc("");
+                        build.setOperationDesc("系统处理");
                         break;
                     case autoPassed:
                     case autoRejection: