diff --git a/apps/flows/base/backend.yaml b/apps/flows/base/backend.yaml
index 225527a..f0101d9 100644
--- a/apps/flows/base/backend.yaml
+++ b/apps/flows/base/backend.yaml
@@ -220,10 +220,10 @@ spec:
             vault.hashicorp.com/agent-inject-secret-flows-postgresql: secrets/data/postgresql/apps/flows
             vault.hashicorp.com/agent-inject-template-flows-postgresql: |-
               {{- with secret "secrets/data/postgresql/apps/flows" -}}
-              PG_DB=flows_db
+              PG_DB={{ index .Data.data "database" }}
               PG_LOGIN={{ index .Data.data "username" }}
-              PG_HOST=postgresql.flows.svc.cluster.local
-              PG_PORT=5432
+              PG_HOST={{ index .Data.data "host" }}
+              PG_PORT={{ index .Data.data "port" }}
               PG_PASSWORD={{ index .Data.data "password" }}
               DOCUMENTATION_PG_HOST=postgresql.flows.svc.cluster.local
               DOCUMENTATION_PG_PORT=5432