diff --git a/stacks/web/tracker/stack.yml b/stacks/web/tracker/stack.yml
index 92fb952..8aa8206 100644
--- a/stacks/web/tracker/stack.yml
+++ b/stacks/web/tracker/stack.yml
@@ -10,7 +10,7 @@ services:
     - /home/doc/swarm-data/appdata/webservers/production/nginx/.conf/default.conf:/etc/nginx/conf.d/default.conf:ro
     - /home/doc/swarm-data/appdata/webfiles/production/taylors-development:/usr/share/nginx/html:ro
     deploy:
-      replicas: 3
+      replicas: 1
       placement:
         constraints:
         - node.role == worker