diff --git a/deploy/helm-chart/templates/ingress-private.yaml b/deploy/helm-chart/templates/ingress-private.yaml
index 1ace950..8b73b4b 100644
--- a/deploy/helm-chart/templates/ingress-private.yaml
+++ b/deploy/helm-chart/templates/ingress-private.yaml
@@ -2,11 +2,19 @@ apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   annotations:
-    nginx.ingress.kubernetes.io/whitelist-source-range: "69.49.241.121/32" # hostgator ip 
     nginx.ingress.kubernetes.io/proxy-body-size: "0"
+    nginx.ingress.kubernetes.io/proxy-read-timeout: "300"
+    nginx.ingress.kubernetes.io/proxy-connect-timeout: "300"
+    nginx.ingress.kubernetes.io/proxy-send-timeout: "300"
     nginx.ingress.kubernetes.io/server-snippet: |
       underscores_in_headers on;
       ignore_invalid_headers on;
+    nginx.ingress.kubernetes.io/proxy-buffer-size: "16k"
+    nginx.ingress.kubernetes.io/proxy-buffers-number: "8"
+    nginx.ingress.kubernetes.io/proxy-busy-buffers-size: "64k"
+    {{- if .Values.maestro.restricted_ip}}
+    nginx.ingress.kubernetes.io/whitelist-source-range: {{ .Values.maestro.restricted_ip }}
+    {{- end }}
       
   generation: 1
   labels: