diff --git a/apps/postgresql/postgresql-deploy.yaml b/apps/postgresql/postgresql-deploy.yaml
index 94d95e3..5f0361c 100644
--- a/apps/postgresql/postgresql-deploy.yaml
+++ b/apps/postgresql/postgresql-deploy.yaml
@@ -21,6 +21,9 @@ spec:
       containers:
       - name: postgres
         image: postgres
+        ports:
+          - containerPort: 5432 
+            protocol: TCP
         volumeMounts:
         - name: postgres-disk
           mountPath: /var/lib/postgresql/data
@@ -76,4 +79,4 @@ spec:
   type: LoadBalancer
   ports:
   - port: 5432
-    targetPort: 5432
\ No newline at end of file
+    targetPort: 5432