diff --git a/renren-admin/src/main/java/io/renren/common/domain/Tsingtao_xhaProperties.java b/renren-admin/src/main/java/io/renren/common/domain/Tsingtao_xhaProperties.java
index 391d91d4..89e468b5 100644
--- a/renren-admin/src/main/java/io/renren/common/domain/Tsingtao_xhaProperties.java
+++ b/renren-admin/src/main/java/io/renren/common/domain/Tsingtao_xhaProperties.java
@@ -6,10 +6,13 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.context.annotation.PropertySource;
 import org.springframework.stereotype.Component;
 
+/**
+ * 青岛西海岸
+ */
 @Data
 @Component
 @PropertySource("classpath:/domain/tsingtao_xha.properties")
-@ConfigurationProperties(prefix = "tsingtao")
+@ConfigurationProperties(prefix = "tsingtao_xha")
 public class Tsingtao_xhaProperties {
 
 }