diff --git a/playbooks/roles/rabbitmq_server/tasks/rabbitmq_post_install.yml b/playbooks/roles/rabbitmq_server/tasks/rabbitmq_post_install.yml
index 9443931..bebebb9 100644
--- a/playbooks/roles/rabbitmq_server/tasks/rabbitmq_post_install.yml
+++ b/playbooks/roles/rabbitmq_server/tasks/rabbitmq_post_install.yml
@@ -46,3 +46,10 @@
     state: "present"
   tags:
     - rabbitmq-user
+
+- name: Ensure default rabbitmq guest user is removed
+  rabbitmq_user:
+    user: guest
+    state: absent
+  tags:
+    - rabbitmq-user