diff --git a/rootfs/etc/nginx/template/nginx.tmpl b/rootfs/etc/nginx/template/nginx.tmpl
index 92d2c9706..808ca0653 100755
--- a/rootfs/etc/nginx/template/nginx.tmpl
+++ b/rootfs/etc/nginx/template/nginx.tmpl
@@ -1280,7 +1280,7 @@ stream {
             # `auth_request` module does not support HTTP keepalives in upstream block:
             # https://trac.nginx.org/nginx/ticket/1579
             access_by_lua_block {
-                local res = ngx.location.capture('{{ $authPath }}', { method = ngx.HTTP_GET, body = '' })
+                local res = ngx.location.capture('{{ $authPath }}', { method = ngx.HTTP_GET, body = '', share_all_vars = true })
                 if res.status == ngx.HTTP_OK then
                     ngx.var.auth_cookie = res.header['Set-Cookie']
                     {{- range $line := buildAuthUpstreamLuaHeaders $externalAuth.ResponseHeaders }}