diff --git a/03-components/10-MeetupView/MeetupView.js b/03-components/10-MeetupView/MeetupView.js
index aeb2eb3..662619c 100644
--- a/03-components/10-MeetupView/MeetupView.js
+++ b/03-components/10-MeetupView/MeetupView.js
@@ -19,7 +19,10 @@ export default defineComponent({
     },
 
     props: {
-        meetup: Object
+        meetup: {
+            type: Object,
+            require: true
+        },
     },
 
     template: `