diff --git a/workflow-engine-spring-boot-starter/src/main/java/cn/axzo/workflow/starter/mq/monitor/console/WorkflowEngineStarterMQMonitorController.java b/workflow-engine-spring-boot-starter/src/main/java/cn/axzo/workflow/starter/mq/monitor/console/WorkflowEngineStarterMQMonitorController.java
index d3cc2d7b0..633a0532a 100644
--- a/workflow-engine-spring-boot-starter/src/main/java/cn/axzo/workflow/starter/mq/monitor/console/WorkflowEngineStarterMQMonitorController.java
+++ b/workflow-engine-spring-boot-starter/src/main/java/cn/axzo/workflow/starter/mq/monitor/console/WorkflowEngineStarterMQMonitorController.java
@@ -150,7 +150,7 @@ public class WorkflowEngineStarterMQMonitorController {
     }
 
     @GetMapping("/v")
-    public CommonResponse<String> consoleVersion(@RequestParam("fix") Boolean showLastFix) {
+    public CommonResponse<String> consoleVersion(@RequestParam(value = "fix", required = false) Boolean showLastFix) {
         String str = "当前 workflow-engine version: " + serviceVersion;
         if (showLastFix) {
             str += "fix: cn.axzo.workflow.starter.mq.retry.consumer.WorkflowEngineStarterRetryEventListener.multiMethodCache";