diff --git a/kube/deployment.yml b/kube/deployment.yml
index cefbe6d..2588501 100644
--- a/kube/deployment.yml
+++ b/kube/deployment.yml
@@ -70,8 +70,6 @@ spec:
             cpu: 100m
             memory: 100Mi
         env:
-          - name: PROXY_ENABLE_CORS_GLOBAL
-            value: 'true'
           - name: PROXY_CLIENT_ID
             valueFrom:
               secretKeyRef:
@@ -92,23 +90,11 @@ spec:
           - name: PROXY_UPSTREAM_URL
             value: http://127.0.0.1:8080
         args:
+          - --resources
+          - uri=/*|roles=bdm
           - --enable-logging
           - --enable-json-logging
-          - --upstream-keepalives
-          - --cors-origins=*
-          - --enable-login-handler
-          - --secure-cookie=true
-          - --http-only-cookie=true
           - --verbose
-          - --upstream-timeout=60s
-          - --upstream-keepalive-timeout=60s
-          - --upstream-tls-handshake-timeout=60s
-          - --upstream-response-header-timeout=60s
-          - --upstream-expect-continue-timeout=60s
-          - --server-read-timeout=60s
-          - --server-write-timeout=60s
-          - --enable-default-deny=true
-          - --resources=uri=/*|roles=bdm
       - name: proxy
         image: quay.io/ukhomeofficedigital/nginx-proxy
         securityContext: