diff --git a/playbooks/roles/nginx/templates/edx/app/nginx/sites-available/prospectus.j2 b/playbooks/roles/nginx/templates/edx/app/nginx/sites-available/prospectus.j2
index 5f64e56dab1..6044835f263 100644
--- a/playbooks/roles/nginx/templates/edx/app/nginx/sites-available/prospectus.j2
+++ b/playbooks/roles/nginx/templates/edx/app/nginx/sites-available/prospectus.j2
@@ -206,6 +206,11 @@ server {
     add_header Cache-Control "no-store, max-age=0";
   }
 
+  location /page-data/ {
+    port_in_redirect off;
+    add_header Cache-Control "no-store, max-age=0";
+  }
+
   # PROSPECTUS_TEMPORARY_REDIRECTS will be a list of dictionaries which have:
   #   - from_path: The path of the course-about page that you want redirect
   #   - to_path: URL to redirect to