diff --git a/sites/frontend.preview.zooniverse.org.conf b/sites/frontend.preview.zooniverse.org.conf
index d9d6f1e..66a7e89 100644
--- a/sites/frontend.preview.zooniverse.org.conf
+++ b/sites/frontend.preview.zooniverse.org.conf
@@ -95,6 +95,15 @@ server {
         return 301 /projects/laac-lscp/maturity-of-baby-sounds$1$2$is_args$query_string;
     }
 
+    # Use a preferential prefix to route all projects to FEM
+    location ^~ /projects {
+      resolver 1.1.1.1;
+      proxy_pass $fe_project_uri;
+      proxy_set_header Host $fe_project_host;
+
+      include /etc/nginx/proxy-security-headers.conf;
+    }
+
     # fe-root staging app
     location / {
         resolver 1.1.1.1;