diff --git a/packages/coupon-cell/index.vue b/packages/coupon-cell/index.vue
index 58088f50e..96d875357 100644
--- a/packages/coupon-cell/index.vue
+++ b/packages/coupon-cell/index.vue
@@ -1,6 +1,11 @@
 <template>
   <cell-group :class="b()">
-    <cell :title="title || $t('title')" :value="value" :is-link="editable" @click="$emit('click')" />
+    <cell
+      :title="title || $t('title')"
+      :value="value"
+      :is-link="editable"
+      @click="$emit('click')"
+    />
   </cell-group>
 </template>
 
diff --git a/packages/coupon-list/Item.vue b/packages/coupon-list/Item.vue
index c84941e5d..0145a8484 100644
--- a/packages/coupon-list/Item.vue
+++ b/packages/coupon-list/Item.vue
@@ -34,7 +34,7 @@ export default create({
 
   computed: {
     validPeriod() {
-      return `${this.$t('valid')}：${this.getDate(this.data.start_at)} - ${this.getDate(this.data.end_at)}`;
+      return `${this.$t('valid')}：${this.getDate(this.data.startAt)} - ${this.getDate(this.data.endAt)}`;
     },
 
     faceAmount() {
@@ -46,9 +46,9 @@ export default create({
     },
 
     conditionMessage() {
-      let condition = this.data.origin_condition;
+      let condition = this.data.originCondition;
       condition = condition % 100 === 0 ? Math.round(condition / 100) : (condition / 100).toFixed(2);
-      return this.data.origin_condition === 0 ? this.$t('unlimited') : this.$t('condition', condition);
+      return this.data.originCondition === 0 ? this.$t('unlimited') : this.$t('condition', condition);
     }
   },
 
diff --git a/packages/coupon-list/demo/index.vue b/packages/coupon-list/demo/index.vue
index 591dc84dc..6420de3e5 100644
--- a/packages/coupon-list/demo/index.vue
+++ b/packages/coupon-list/demo/index.vue
@@ -63,12 +63,12 @@ export default {
         available: 1,
         discount: 0,
         denominations: 150,
-        origin_condition: 0,
+        originCondition: 0,
         reason: '',
         value: 150,
         name: this.$t('coupon.name'),
-        start_at: 1489104000,
-        end_at: 1514592000
+        startAt: 1489104000,
+        endAt: 1514592000
       };
     },
 
@@ -78,7 +78,7 @@ export default {
         id: 2,
         discount: 88,
         denominations: 0,
-        origin_condition: 50,
+        originCondition: 50,
         value: 12
       };
     },
diff --git a/packages/coupon-list/en-US.md b/packages/coupon-list/en-US.md
index 479de4261..3494f9b2b 100644
--- a/packages/coupon-list/en-US.md
+++ b/packages/coupon-list/en-US.md
@@ -36,12 +36,12 @@ const coupon = {
   available: 1,
   discount: 0,
   denominations: 150,
-  origin_condition: 0,
+  originCondition: 0,
   reason: '',
   value: 150,
   name: 'Coupon name',
-  start_at: 1489104000,
-  end_at: 1514592000
+  startAt: 1489104000,
+  endAt: 1514592000
 };
 
 export default {
@@ -106,9 +106,8 @@ export default {
 | name | Name | `String` |
 | discount | Discount | `Number` |
 | denominations | Denominations | `Number` |
-| origin_condition | Condition | `Number` |
-| start_at | Start time (Timestmap, unit second) | `Number` |
-| end_at | End time (Timestmap, unit second) | `Number` |
+| originCondition | Condition | `Number` |
+| startAt | Start time (Timestmap, unit second) | `Number` |
+| endAt | End time (Timestmap, unit second) | `Number` |
 | reason | Unavailable reason | `String` |
 | value | Value | `Number` |
-
diff --git a/packages/coupon-list/zh-CN.md b/packages/coupon-list/zh-CN.md
index af6f5f615..8dbf72c19 100644
--- a/packages/coupon-list/zh-CN.md
+++ b/packages/coupon-list/zh-CN.md
@@ -36,12 +36,12 @@ const coupon = {
   available: 1,
   discount: 0,
   denominations: 150,
-  origin_condition: 0,
+  originCondition: 0,
   reason: '',
   value: 150,
   name: '优惠券名称',
-  start_at: 1489104000,
-  end_at: 1514592000
+  startAt: 1489104000,
+  endAt: 1514592000
 };
 
 export default {
@@ -109,8 +109,8 @@ export default {
 | name | 优惠券名称 | `String` |
 | discount | 折扣（0为满减券）88=>8.8折 | `Number` |
 | denominations | 面值（0为折扣券）单位分 | `Number` |
-| origin_condition | 满减条件（0为无门槛，满XX元可用）单位分 | `Number` |
-| start_at | 卡有效开始时间 (时间戳, 单位秒) | `Number` |
-| end_at | 卡失效日期 (时间戳, 单位秒) | `Number` |
+| originCondition | 满减条件（0为无门槛，满XX元可用）单位分 | `Number` |
+| startAt | 卡有效开始时间 (时间戳, 单位秒) | `Number` |
+| endAt | 卡失效日期 (时间戳, 单位秒) | `Number` |
 | reason | 不可用原因 | `String` |
 | value | 订单优惠金额，单位分 | `Number` |