diff --git a/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/bizmessage/client/BizMessageFeignClient.java b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/bizmessage/client/BizMessageFeignClient.java
index aed99b5..e3fa53c 100644
--- a/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/bizmessage/client/BizMessageFeignClient.java
+++ b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/bizmessage/client/BizMessageFeignClient.java
@@ -8,13 +8,14 @@ import org.springframework.web.bind.annotation.PostMapping;
 import com.chinaunicom.mall.ebtp.common.bizmessage.entity.MessageRaw;
 import com.chinaunicom.mall.ebtp.common.bizmessage.entity.MessageResult;
 import com.chinaunicom.mall.ebtp.common.bizmessage.fallback.BizMessageClientFallback;
+import com.chinaunicom.mall.ebtp.common.constant.ServiceNameConstants;
 
 /**
  * 消息客户端
  * 
  * @author ajaxfan
  */
-@FeignClient(name = "biz-message-client", url = "${core-service-ebtp-extend.biz.message}", fallback = BizMessageClientFallback.class)
+@FeignClient(name = ServiceNameConstants.EXTEND_SERVICE, fallback = BizMessageClientFallback.class)
 public interface BizMessageFeignClient {
 
 	@PostMapping(value = "/v1/producer/")
diff --git a/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/constant/ServiceNameConstants.java b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/constant/ServiceNameConstants.java
index 7a66c0a..00fbf93 100644
--- a/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/constant/ServiceNameConstants.java
+++ b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/constant/ServiceNameConstants.java
@@ -104,5 +104,10 @@ public interface ServiceNameConstants {
      * 电子签章
      */
     String ELEC_SIGN_SERVICE = "core-service-ebtp-elec-sign";
+    
+    /**
+     * 扩展服务
+     */
+    String EXTEND_SERVICE = "biz-service-ebtp-extend";
 }