diff --git a/common/app/Map/Block.jsx b/common/app/Map/Block.jsx
index f3580947988..5f72d6f1f84 100644
--- a/common/app/Map/Block.jsx
+++ b/common/app/Map/Block.jsx
@@ -61,7 +61,9 @@ export class Block extends PureComponent {
{ title }
- ({ time })
+ {
+ time && ({ time })
+ }
);
}
diff --git a/common/models/block.json b/common/models/block.json
index 2230edd1137..94e94c4a05a 100644
--- a/common/models/block.json
+++ b/common/models/block.json
@@ -37,7 +37,7 @@
},
"time": {
"type": "string",
- "required": true
+ "required": false
}
},
"validations": [],
diff --git a/seed/index.js b/seed/index.js
index caa671e0c31..24da38df1c6 100644
--- a/seed/index.js
+++ b/seed/index.js
@@ -46,7 +46,7 @@ Observable.combineLatest(
const isComingSoon = !!challengeSpec.isComingSoon;
const fileName = challengeSpec.fileName;
const helpRoom = challengeSpec.helpRoom || 'Help';
- const time = challengeSpec.time || 'N/A';
+ const time = challengeSpec.time;
const isLocked = !!challengeSpec.isLocked;
const message = challengeSpec.message;
const required = challengeSpec.required || [];