diff --git a/src/main/resources/application-postgres.properties b/src/main/resources/application-postgres.properties
index 64d71b4d7..807214ecf 100644
--- a/src/main/resources/application-postgres.properties
+++ b/src/main/resources/application-postgres.properties
@@ -1,10 +1,4 @@
 database=postgres
-#spring.datasource.url=${POSTGRES_URL:jdbc:postgresql://localhost/petclinic}
-#spring.datasource.username=${POSTGRES_USER:petclinic}
-#spring.datasource.password=${POSTGRES_PASS:petclinic}
-# SQL is written to be idempotent so this is safe
-#spring.sql.init.mode=always
-
 spring.datasource.url=jdbc:postgresql://db/petclinic
 spring.datasource.username=${POSTGRES_USER:petclinic}
 spring.datasource.password=${POSTGRES_PASS:petclinic}