diff --git a/ui/src/kapacitor/containers/KapacitorPage.js b/ui/src/kapacitor/containers/KapacitorPage.js
index 16e1d5f5c2..804faa8331 100644
--- a/ui/src/kapacitor/containers/KapacitorPage.js
+++ b/ui/src/kapacitor/containers/KapacitorPage.js
@@ -93,7 +93,7 @@ class KapacitorPage extends Component {
           router.push(`/sources/${source.id}/kapacitors/${data.id}/edit`)
           addFlashMessage({
             type: 'success',
-            text: 'Kapacitor Created! Configuring endpoints is optional',
+            text: 'Kapacitor Created! Configuring endpoints is optional.',
           })
         })
         .catch(() => {