diff --git a/kcsc-back-end/src/main/resources/application-dev.properties b/kcsc-back-end/src/main/resources/application-dev.properties
index 6dc2759..695b292 100644
--- a/kcsc-back-end/src/main/resources/application-dev.properties
+++ b/kcsc-back-end/src/main/resources/application-dev.properties
@@ -6,7 +6,7 @@ spring.sql.init.encoding=utf-8
 spring.datasource.hikari.maximum-pool-size=4
 #postgresql
 spring.datasource.driverClassName=net.sf.log4jdbc.sql.jdbcapi.DriverSpy
-spring.datasource.url=jdbc:log4jdbc:postgresql://218.36.126.201:5432/kcsc_dev
+spring.datasource.url=jdbc:log4jdbc:postgresql://218.36.126.201:5432/kcscdb
 spring.datasource.username=postgres
 spring.datasource.password=rhksflwk12!@
 
diff --git a/kcsc-back-end/src/main/resources/application-test.properties b/kcsc-back-end/src/main/resources/application-test.properties
index 6ecd37a..1fe701e 100644
--- a/kcsc-back-end/src/main/resources/application-test.properties
+++ b/kcsc-back-end/src/main/resources/application-test.properties
@@ -13,7 +13,7 @@ spring.sql.init.encoding=utf-8
 spring.datasource.hikari.maximum-pool-size=4
 #postgresql
 spring.datasource.driverClassName=org.postgresql.Driver
-spring.datasource.url=jdbc:postgresql://218.36.126.201:5432/kcsc_dev
+spring.datasource.url=jdbc:postgresql://218.36.126.201:5432/kcscdb
 spring.datasource.username=postgres
 spring.datasource.password=rhksflwk12!@