diff --git a/apps/kustomize/web/envs/stage/kustomization.yaml b/apps/kustomize/web/envs/stage/kustomization.yaml
index 5585eec..0e5c79e 100644
--- a/apps/kustomize/web/envs/stage/kustomization.yaml
+++ b/apps/kustomize/web/envs/stage/kustomization.yaml
@@ -6,4 +6,5 @@ resources:
 
 patchesStrategicMerge:
 - web/ingress.yaml
+- web/web-backend-tls.yaml
 - web/web-image.yaml
diff --git a/apps/kustomize/web/envs/stage/web/web-backend-tls.yaml b/apps/kustomize/web/envs/stage/web/web-backend-tls.yaml
new file mode 100644
index 0000000..7b9bb8f
--- /dev/null
+++ b/apps/kustomize/web/envs/stage/web/web-backend-tls.yaml
@@ -0,0 +1,8 @@
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: web-backend-tls
+spec:
+  dnsNames:
+  - stage
+  - stage.d-b.ca