diff --git a/ttrss/db-deployment.yaml b/ttrss/db-deployment.yaml
index 3971904..6f08e5c 100644
--- a/ttrss/db-deployment.yaml
+++ b/ttrss/db-deployment.yaml
@@ -30,8 +30,20 @@ spec:
                   key: HTTP_PORT
                   name: env
             - name: POSTGRES_DB
+              valueFrom:
+                configMapKeyRef:
+                  key: TTRSS_DB_NAME
+                  name: env
             - name: POSTGRES_PASSWORD
+              valueFrom:
+                configMapKeyRef:
+                  key: TTRSS_DB_PASS
+                  name: env
             - name: POSTGRES_USER
+              valueFrom:
+                configMapKeyRef:
+                  key: TTRSS_DB_USER
+                  name: env
             - name: TTRSS_DB_NAME
               valueFrom:
                 configMapKeyRef: