diff --git a/playground/cris-tolbert/vacation-approval/approval-schema.json b/playground/cris-tolbert/vacation-approval/approval-schema.json
index 4d0890c0..56bdd9e6 100644
--- a/playground/cris-tolbert/vacation-approval/approval-schema.json
+++ b/playground/cris-tolbert/vacation-approval/approval-schema.json
@@ -10,7 +10,7 @@
     "bio": {
       "type": "string",
       "title": "Bio"
-    },
+    }\
   },
   "type": "object"
 }
\ No newline at end of file