diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/receiver/kafka/ReceiverStart.java b/austin-handler/src/main/java/com/java3y/austin/handler/receiver/kafka/ReceiverStart.java
index bb60974..3ba8f00 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/receiver/kafka/ReceiverStart.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/receiver/kafka/ReceiverStart.java
@@ -36,9 +36,6 @@ public class ReceiverStart {
     @Autowired
     private ConsumerFactory consumerFactory;
 
-    @Value("${austin.nacos.enabled}")
-    private Boolean nacosEnabled;
-
     /**
      * receiver的消费方法常量
      */