diff --git a/roles/mailman3/templates/fedmsg-plugin.toml.j2 b/roles/mailman3/templates/fedmsg-plugin.toml.j2
index 0f441f4480..d4825e25e7 100644
--- a/roles/mailman3/templates/fedmsg-plugin.toml.j2
+++ b/roles/mailman3/templates/fedmsg-plugin.toml.j2
@@ -5,7 +5,7 @@ publish_exchange = "amq.topic"
 {% if env == "staging" %}
 topic_prefix = "org.fedoraproject.stg"
 {% else %}
-topic_prefix = "io.fedoraproject.prod"
+topic_prefix = "org.fedoraproject.prod"
 {% endif %}
 
 [tls]