diff --git a/deployment/memgraph/certificates.yaml b/deployment/memgraph/certificates.yaml
index 85b1f4f..26a60ef 100644
--- a/deployment/memgraph/certificates.yaml
+++ b/deployment/memgraph/certificates.yaml
@@ -8,9 +8,13 @@ spec:
   isCA: false
   duration: 2160h # 90d
   renewBefore: 360h # 15d
+  dnsNames:
+    - memgraph.generations-heritage.svc.cluster.local
+    - memgraph
   subject:
     organizations:
-      - jetstack
+      - Memgraph
+      - GenerationsHeritage
   secretName: memgraph-tls
   privateKey:
     algorithm: RSA
@@ -19,4 +23,5 @@ spec:
   issuerRef:
     name: default-cluster-ca-issuer
     kind: ClusterIssuer
-    group: cert-manager.io
\ No newline at end of file
+    group: cert-manager.io
+  
\ No newline at end of file