diff --git a/roles/mosquitto/defaults/main.yml b/roles/mosquitto/defaults/main.yml
index bc4baf2a2..4f225127e 100644
--- a/roles/mosquitto/defaults/main.yml
+++ b/roles/mosquitto/defaults/main.yml
@@ -1,4 +1,4 @@
 mosquitto_install: True
 mosquitto_enabled: False
-mosquitto_user: admin
+mosquitto_user: Admin
 mosquitto_password: g0adm1n