diff --git a/shared/domain/activityField/dailyCoinField.ts b/shared/domain/activityField/dailyCoinField.ts
index 3bf9847b2..e26f962d7 100644
--- a/shared/domain/activityField/dailyCoinField.ts
+++ b/shared/domain/activityField/dailyCoinField.ts
@@ -1,4 +1,4 @@
-import { pick, random } from 'underscore';
+import { random } from 'underscore';
 import { DAILY_COIN_BOX_STATUS } from '../../consts';
 import { ActivityModelType } from '../../db/Activity';
 import { ActivityDailyCoinModelType } from '../../db/ActivityDailyCoin';