diff --git a/modules/i3plus-core-apiservice/src/main/resources/application-docker.properties b/modules/i3plus-core-apiservice/src/main/resources/application-docker.properties
index 4e120ac..5ef33d9 100644
--- a/modules/i3plus-core-apiservice/src/main/resources/application-docker.properties
+++ b/modules/i3plus-core-apiservice/src/main/resources/application-docker.properties
@@ -65,7 +65,7 @@ impp.write.datasource.password=impp_i3_core_pwd
 ##辅数据源，只读
 #impp.read.datasource.type=com.zaxxer.hikari.HikariDataSource
 impp.read.datasource.driver-class-name=com.mysql.jdbc.Driver
-impp.read.datasource.jdbc-url=jdbc:mysql://dbslave:3307/impp_i3_core?autoReconnect=true&useSSL=false&characterEncoding=utf-8
+impp.read.datasource.jdbc-url=jdbc:mysql://dbmaster:3306/impp_i3_core?autoReconnect=true&useSSL=false&characterEncoding=utf-8
 impp.read.datasource.username=impp_i3_core_user
 impp.read.datasource.password=impp_i3_core_pwd