diff --git a/manifests/auth-proxy/non-auth-ingress.yaml b/manifests/auth-proxy/non-auth-ingress.yaml
index 144f26e..2ee0baf 100644
--- a/manifests/auth-proxy/non-auth-ingress.yaml
+++ b/manifests/auth-proxy/non-auth-ingress.yaml
@@ -8,11 +8,6 @@ metadata:
     nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
     nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
     nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
-    nginx.ingress.kubernetes.io/configuration-snippet: |
-      proxy_http_version 1.1;
-      proxy_set_header Upgrade "websocket";
-      proxy_set_header Connection "Upgrade";
-      proxy_set_header Host $host;
 spec:
   ingressClassName: nginx
   tls: