diff --git a/slackjudge/src/main/resources/mongo.yml b/slackjudge/src/main/resources/mongo.yml
index 6d3b0c1..11469d9 100644
--- a/slackjudge/src/main/resources/mongo.yml
+++ b/slackjudge/src/main/resources/mongo.yml
@@ -16,7 +16,8 @@ spring.config.activate.on-profile: local
 spring:
   data:
     mongodb:
-      uri: mongodb://localhost:27017/app
+      uri: mongodb://localhost:27017
+      database: app
 
 logging:
   level:
@@ -30,7 +31,8 @@ spring.config.activate.on-profile: prod
 spring:
   data:
     mongodb:
-      uri: ${MONGO_URL}
+      uri: ${MONGO_URI}
+      database: ${MONGO_DATABASE}
       username: ${MONGO_USER_NAME}
       password: ${MONGO_PASSWORD}
       auto-index-creation: false