diff --git a/playground/dan/webinar/1-approval-two-eyes/approve-uischema.json b/playground/dan/webinar/1-approval-two-eyes/approve-uischema.json
index 9aa8c960..424c5eeb 100644
--- a/playground/dan/webinar/1-approval-two-eyes/approve-uischema.json
+++ b/playground/dan/webinar/1-approval-two-eyes/approve-uischema.json
@@ -1,6 +1,6 @@
 {
   "response": {
     "ui:widget": "textarea",
-    "ui:description": "This information will be provided along with your decision"
+    "ui:description": "This information will be provided along with your decision."
   }
 }
\ No newline at end of file