diff --git a/pigx-register/src/main/resources/bootstrap.yml b/pigx-register/src/main/resources/bootstrap.yml
index e17627c76..c5c269565 100755
--- a/pigx-register/src/main/resources/bootstrap.yml
+++ b/pigx-register/src/main/resources/bootstrap.yml
@@ -11,7 +11,7 @@ db:
   user: root
   password: root
   url:
-    0: jdbc:mysql://127.0.0.1:3306/pigx_mysql?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true
+    0: jdbc:mysql://pigx-mysql:3306/pigxx_config?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true
 
 spring:
   datasource: