diff --git a/etc/k8s/helm-chart/eventhub/charts/account/templates/account-ingress.yaml b/etc/k8s/helm-chart/eventhub/charts/account/templates/account-ingress.yaml
index f6301c5..98369b5 100644
--- a/etc/k8s/helm-chart/eventhub/charts/account/templates/account-ingress.yaml
+++ b/etc/k8s/helm-chart/eventhub/charts/account/templates/account-ingress.yaml
@@ -5,8 +5,8 @@ metadata:
   annotations:
     nginx.ingress.kubernetes.io/rewrite-target: /
     nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
-    nginx.ingress.kubernetes.io/proxy-buffer-size: "128k"
-    nginx.ingress.kubernetes.io/proxy-buffers-number: "16"
+    nginx.ingress.kubernetes.io/proxy-buffer-size: {{ .Values.global.nginx-proxy-buffer-size }}
+    nginx.ingress.kubernetes.io/proxy-buffers-number: {{ .Values.global.nginx-proxy-buffers-number }}
     nginx.ingress.kubernetes.io/configuration-snippet: |
       more_set_input_headers "fromingress: true";
 spec:
diff --git a/etc/k8s/helm-chart/eventhub/charts/api/templates/api-ingress.yaml b/etc/k8s/helm-chart/eventhub/charts/api/templates/api-ingress.yaml
index 2278bf4..17f8825 100644
--- a/etc/k8s/helm-chart/eventhub/charts/api/templates/api-ingress.yaml
+++ b/etc/k8s/helm-chart/eventhub/charts/api/templates/api-ingress.yaml
@@ -4,6 +4,9 @@ metadata:
   name: {{ .Release.Name }}-{{ .Chart.Name }}-ingress
   annotations:
     nginx.ingress.kubernetes.io/rewrite-target: /
+    nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
+    nginx.ingress.kubernetes.io/proxy-buffer-size: {{ .Values.global.nginx-proxy-buffer-size }}
+    nginx.ingress.kubernetes.io/proxy-buffers-number: {{ .Values.global.nginx-proxy-buffers-number }}
 spec:
   rules:
   - host: "{{ .Values.global.apiUrl }}"
diff --git a/etc/k8s/helm-chart/eventhub/charts/www/templates/www-ingress.yaml b/etc/k8s/helm-chart/eventhub/charts/www/templates/www-ingress.yaml
index 28f0185..128dde6 100644
--- a/etc/k8s/helm-chart/eventhub/charts/www/templates/www-ingress.yaml
+++ b/etc/k8s/helm-chart/eventhub/charts/www/templates/www-ingress.yaml
@@ -5,8 +5,8 @@ metadata:
   annotations:
     nginx.ingress.kubernetes.io/rewrite-target: /
     nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
-    nginx.ingress.kubernetes.io/proxy-buffer-size: "128k"
-    nginx.ingress.kubernetes.io/proxy-buffers-number: "16"
+    nginx.ingress.kubernetes.io/proxy-buffer-size: {{ .Values.global.nginx-proxy-buffer-size }}
+    nginx.ingress.kubernetes.io/proxy-buffers-number: {{ .Values.global.nginx-proxy-buffers-number }}
 spec:
   tls:
   - hosts:
diff --git a/etc/k8s/helm-chart/eventhub/values.yaml b/etc/k8s/helm-chart/eventhub/values.yaml
index 2c9b527..5c3f70b 100644
--- a/etc/k8s/helm-chart/eventhub/values.yaml
+++ b/etc/k8s/helm-chart/eventhub/values.yaml
@@ -1,4 +1,6 @@
 global:
   accountUrl: eh-st-account
   apiUrl: eh-st-api
-  wwwUrl: eh-st-www
\ No newline at end of file
+  wwwUrl: eh-st-www
+  nginx-proxy-buffer-size: "32k"
+  nginx-proxy-buffers-number: 8
\ No newline at end of file