diff --git a/script/crawlbook/application.yml b/script/crawlbook/application.yml
index cdc7ff8..efcb3cf 100644
--- a/script/crawlbook/application.yml
+++ b/script/crawlbook/application.yml
@@ -1,7 +1,7 @@
 server: {port: 8083}
 spring:
-  datasource: {url: 'jdbc:mysql://47.106.243.172:3306/books?useUnicode=true&characterEncoding=utf-8&useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=Asia/Shanghai',
-    username: books, password: books!8888}
+  datasource: {url: 'jdbc:mysql://127.0.0.1:3306/books?useUnicode=true&characterEncoding=utf-8&useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=Asia/Shanghai',
+    username: books, password: books}
 mybatis:
   mapper-locations: classpath:mybatis/mapping/*.xml
   type-aliases-package: xyz.zinglizingli.books.po