diff --git a/src/main/resources/application-dev.properties b/src/main/resources/application-dev.properties
index af259f3..1711eed 100644
--- a/src/main/resources/application-dev.properties
+++ b/src/main/resources/application-dev.properties
@@ -1,5 +1,5 @@
-spring.datasource.url=jdbc:mysql://192.168.1.100:3306/fourcal?\
-characterEncoding=UTF8&zeroDateTimeBehavior=convertToNull&serverTimezone=GMT%2b8&rewriteBatchedStatements=true&nullCatalogMeansCurrent=true
+spring.datasource.url=jdbc:mysql://117.172.29.81:3306/fourcal?\
+characterEncoding=UTF8&zeroDateTimeBehavior=convertToNull&serverTimezone=GMT%2b8&rewriteBatchedStatements=true&nullCatalogMeansCurrent=true&useSSL=false
 spring.datasource.username=root
 spring.datasource.password=Qwer123!@#$
 
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 36754dd..e07c092 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -3,7 +3,7 @@ server.port=8282
 server.session.timeout=-1
 server.context-path=/fourcal
 app.version=0.0.1
-spring.profiles.active=sit
+spring.profiles.active=dev
 
 spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver