diff --git a/roles/fedmsg/base/templates/policy.py.j2 b/roles/fedmsg/base/templates/policy.py.j2
index 223aaa6b88..33a23aec54 100644
--- a/roles/fedmsg/base/templates/policy.py.j2
+++ b/roles/fedmsg/base/templates/policy.py.j2
@@ -192,12 +192,10 @@ config = dict(
 
         # Mediawiki messages
         topic_prefix + "wiki.article.edit": [
-            "mediawiki-%s" % app_hosts[i-1]
-            for i in range(1, len(app_hosts) + 1)
+            "mediawiki-wiki0%i.%s" % (i, suffix) for i in range(1, 3)
         ],
         topic_prefix + "wiki.upload.complete": [
-            "mediawiki-%s" % app_hosts[i-1]
-            for i in range(1, len(app_hosts) + 1)
+            "mediawiki-wiki0%i.%s" % (i, suffix) for i in range(1, 3)
         ],
 
         # Pkgdb messages