diff --git a/apps/drawings/base/deployment.yaml b/apps/drawings/base/deployment.yaml
index 3425999..5bdf229 100644
--- a/apps/drawings/base/deployment.yaml
+++ b/apps/drawings/base/deployment.yaml
@@ -25,7 +25,7 @@ spec:
         vault.hashicorp.com/agent-inject-secret-drawings-db: secrets/data/postgresql/apps/drawings
         vault.hashicorp.com/agent-inject-template-drawings-db: |-
           {{- with secret "secrets/data/postgresql/apps/drawings" -}}
-          POSTGRES_ADDRESS=postgresql.drawings.svc.cluster.local
+          POSTGRES_ADDRESS=postgresql.drawings.svc.cluster.local:5432
           POSTGRES_DB=drawings_db
           POSTGRES_USER={{ index .Data.data "username" }}
           POSTGRES_PASSWORD={{ index .Data.data "password" }}