diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 04538b1..35ef5b8 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -43,7 +43,7 @@
 # secret (database-envs).
 %prod.quarkus.kubernetes-config.secrets.enabled=true
 %prod.quarkus.kubernetes-config.secrets=database-envs
-%prod.quarkus.kubernetes.env.mapping.db-user.from-configmap=database-envs
+%prod.quarkus.kubernetes.env.mapping.db-user.from-configmap=database-envs-osh
 %prod.quarkus.kubernetes.env.mapping.db-user.with-key=POSTGRESQL_USER
 %prod.quarkus.kubernetes.env.mapping.db-name.from-configmap=database-envs
 %prod.quarkus.kubernetes.env.mapping.db-name.with-key=POSTGRESQL_DATABASE