diff --git a/values_cusprod.yaml b/values_cusprod.yaml
index 8fc1d58..c49a801 100644
--- a/values_cusprod.yaml
+++ b/values_cusprod.yaml
@@ -54,6 +54,7 @@ tenant:
         cert-manager.io/cluster-issuer: letsencrypt-prod
         cert-manager.io/issue-temporary-certificate: "true"
         nginx.ingress.kubernetes.io/backend-protocol: HTTPS
+        nginx.ingress.kubernetes.io/custom-http-errors: "599"
         nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
         nginx.ingress.kubernetes.io/proxy-body-size: 32m
         nginx.ingress.kubernetes.io/whitelist-source-range: >-
diff --git a/values_cusqa.yaml b/values_cusqa.yaml
index eab1831..86e5c6a 100644
--- a/values_cusqa.yaml
+++ b/values_cusqa.yaml
@@ -41,6 +41,7 @@ tenant:
         cert-manager.io/cluster-issuer: letsencrypt-prod
         cert-manager.io/issue-temporary-certificate: "true"
         nginx.ingress.kubernetes.io/backend-protocol: HTTPS
+        nginx.ingress.kubernetes.io/custom-http-errors: "599"
         nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
         nginx.ingress.kubernetes.io/proxy-body-size: 32m
         nginx.ingress.kubernetes.io/whitelist-source-range: >-
diff --git a/values_nsodev.yaml b/values_nsodev.yaml
index a344a6b..9f1475f 100644
--- a/values_nsodev.yaml
+++ b/values_nsodev.yaml
@@ -41,6 +41,7 @@ tenant:
         cert-manager.io/cluster-issuer: letsencrypt-prod
         cert-manager.io/issue-temporary-certificate: "true"
         nginx.ingress.kubernetes.io/backend-protocol: HTTPS
+        nginx.ingress.kubernetes.io/custom-http-errors: "599"
         nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
         nginx.ingress.kubernetes.io/proxy-body-size: 32m
         nginx.ingress.kubernetes.io/whitelist-source-range: >-