diff --git a/supporting-containers/nginx/nginx.conf b/supporting-containers/nginx/nginx.conf
index e8688e4..8e963d4 100644
--- a/supporting-containers/nginx/nginx.conf
+++ b/supporting-containers/nginx/nginx.conf
@@ -126,7 +126,7 @@ http {
         location @access_granted {
             set $loc_out "access_granted";
             set $banjax_decision "$upstream_http_x_banjax_decision";
-            set $deflect_session "$upstream_http_x_deflect_session";
+            set $deflect_session "$cookie_deflect_session";
             set $deflect_session_new "$upstream_http_x_deflect_session_new";
             add_header X-Banjax-Decision $banjax_decision;
             proxy_pass http://test-origin:8080;