diff --git a/docs/gitbook/faq.md b/docs/gitbook/faq.md
index 58f6a56a..bb0d7682 100644
--- a/docs/gitbook/faq.md
+++ b/docs/gitbook/faq.md
@@ -220,7 +220,7 @@ spec:
         app: podinfo
 ```
 
-Besides `app` Flagger supports `name` and `app.kubernetes.io/name` selectors.
+Besides `app`, Flagger supports `name` and `app.kubernetes.io/name` selectors.
 If you use a different convention you can specify your label with the `-selector-labels` flag.
 
 #### Is pod affinity and anti affinity supported?