| @@ -171,7 +171,7 @@ class UserCouponInfo(BaseModelMixin): | ||
| 171 | 171 | 'has_used': self.has_used, | 
| 172 | 172 | 'admin_id': self.admin_id, | 
| 173 | 173 | 'admin_name': self.admin_name, | 
| 174 | - 'used_at': self.used_at, | |
| 174 | + 'used_at': tc.local_string(utc_dt=self.used_at, format='%Y-%m-%d'), | |
| 175 | 175 | 'coupon_from': self.activity_name if self.coupon_from == 'PROMOTION' else self.coupon_from, | 
| 176 | 176 | 'clerk_name': self.clerk_name, | 
| 177 | 177 | 'distributor_name': self.distributor_name, |