diff --git a/alertad.conf.tmpl b/alertad.conf.tmpl
index fcccdfd..fcede0e 100644
--- a/alertad.conf.tmpl
+++ b/alertad.conf.tmpl
@@ -42,7 +42,7 @@ DEFAULT_NORMAL_SEVERITY = "normal"
 DEFAULT_PREVIOUS_SEVERITY = "indeterminate"
 
 PLUGINS = [
-    "amqp"
+    "amqp",
     "blackout",
     "normalise",
     "rocketchat",