diff --git a/ansible/roles/forrest/files/prometheus/docker-compose.yml b/ansible/roles/forrest/files/prometheus/docker-compose.yml
index 1858029..14f464c 100644
--- a/ansible/roles/forrest/files/prometheus/docker-compose.yml
+++ b/ansible/roles/forrest/files/prometheus/docker-compose.yml
@@ -35,7 +35,6 @@ services:
   alertmanager:
     image: prom/alertmanager:latest
     restart: unless-stopped
-    user: "{{ docker_user.id }}"
     volumes:
       - ./alertmanager.yml:/etc/alertmanager/alertmanager.yml:ro