diff --git a/gateway/traefik.yml.template b/gateway/traefik.yml.template
index af73eb269..0ee63c94a 100644
--- a/gateway/traefik.yml.template
+++ b/gateway/traefik.yml.template
@@ -114,13 +114,11 @@ http:
           PayloadFields:
             - exp
             - iat
-            - email
           Required: true
           Keys:
             - $JWT_SHARED_KEY
           JwtHeaders:
             X-Developer-Id: sub
-            X-Developer-Email: email
           OpaHttpStatusField: allow_status_code
 
   services:
diff --git a/memory-store/docker-compose.yml b/memory-store/docker-compose.yml
index 2c224c0f5..8b50cacf3 100644
--- a/memory-store/docker-compose.yml
+++ b/memory-store/docker-compose.yml
@@ -32,4 +32,5 @@ services:
 
 volumes:
   cozo_data:
-  cozo_backup:
\ No newline at end of file
+  cozo_backup:
+    external: true
\ No newline at end of file