diff --git a/back/src/main/resources/application.properties b/back/src/main/resources/application.properties
index 7c39080..954e06b 100644
--- a/back/src/main/resources/application.properties
+++ b/back/src/main/resources/application.properties
@@ -10,7 +10,7 @@ sec.cors.authorizedMethods=GET,POST,PUT,DELETE,OPTION
 sec.cors.authorizedHeader=Authorization,Content-type
 
 #=============DATABASE=============
-spring.datasource.url=jdbc:mysql://127.0.0.1:3306/letsmeet_db
+spring.datasource.url=jdbc:${DB_URL}
 spring.datasource.username=${DB_USER}
 spring.datasource.password=${DB_PASSWORD}
 
@@ -20,4 +20,3 @@ spring.jpa.hibernate.ddl-auto=update
 spring.jpa.defer-datasource-initialization=true
 spring.user.datasource.driver-class-name=com.mysql.jdbc.Driver
 
-logging.level.org.springframework.web=DEBUG