diff --git a/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/constant/VisaConstant.java b/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/constant/VisaConstant.java
index 481e9d7f..95bfe821 100644
--- a/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/constant/VisaConstant.java
+++ b/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/constant/VisaConstant.java
@@ -16,7 +16,7 @@ public interface VisaConstant {
     /**
      * 用于发送待办的变量名
      */
-    String WORKFLOW_PENDING_TOPIC = "theme";
+    String WORKFLOW_PENDING_TOPIC = "topic";
     String MSG_CENTER_APP_CODE = "nanopart-visa";
     /**
      * IM 群的扩展信息：变洽签 ID