diff --git a/src/components/ControlPanel/channel/opay/components/opay-setting.vue b/src/components/ControlPanel/channel/opay/components/opay-setting.vue
index 5986ddc..768ac69 100644
--- a/src/components/ControlPanel/channel/opay/components/opay-setting.vue
+++ b/src/components/ControlPanel/channel/opay/components/opay-setting.vue
@@ -12,20 +12,20 @@
     </sui-segment>
     <sui-form @submit.prevent="formSubmit">
       <sui-form-field>
-        <label>Title</label>
+        <label>標題</label>
         <input placeholder="Doante bar title" v-model="title" name="title"/>
       </sui-form-field>
       <sui-form-field>
-        <label>TargetAmount</label>
+        <label>目標金額</label>
         <input placeholder="Target amount" type="number" v-model="amount" name="amount"/>
       </sui-form-field>
       <sui-form-fields :fields="2">
         <sui-form-field>
-          <label>StartDate</label>
-          <DatePicker v-model="sDate" format="yyyy-MM-dd"/>
+          <label>起始金額</label>
+          <input placeholder="start amount" type="number" v-model="startAmount" name="start_amount" />
         </sui-form-field>
         <sui-form-field>
-          <label>EndDate</label>
+          <label>結束時間</label>
           <DatePicker v-model="eDate" format="yyyy-MM-dd"/>
         </sui-form-field>
       </sui-form-fields>
@@ -52,7 +52,7 @@ export default {
     return {
       title: '',
       amount: 0,
-      sDate: '',
+      startAmount: 0,
       eDate: ''
     }
   },
@@ -60,10 +60,6 @@ export default {
     ...mapActions(['changeOpaySetting']),
     ...mapMutations(['addDialog']),
     formSubmit: function () {
-      let sts = 0
-      try {
-        sts = new Date(this.sDate).getTime()
-      } catch (err) {}
       let ets = 0
       try {
         ets = new Date(this.eDate).getTime()
@@ -71,7 +67,7 @@ export default {
       let data = {
         title: this.title,
         amount: this.amount,
-        start: sts,
+        start_amount: this.startAmount,
         end: ets
       }
       this.changeOpaySetting({
@@ -84,7 +80,7 @@ export default {
     setting: function (val, old) {
       this.title = val.title
       this.amount = val.target_amount
-      this.sDate = val.start_date
+      this.startAmount = val.start_amount
       this.eDate = val.end_date
     }
   },
diff --git a/src/components/common/donate-bar.vue b/src/components/common/donate-bar.vue
index 9e9b7d8..9fd4aed 100644
--- a/src/components/common/donate-bar.vue
+++ b/src/components/common/donate-bar.vue
@@ -18,8 +18,9 @@
 <style lang="less" scoped>
 .main {
   width: 100%;
-  font-size: 1em;
+  font-size: 1.5em;
   font-weight: 900;
+  color: #666;
 
   .title {
     text-align: center;
diff --git a/src/components/showDonateBar/index.vue b/src/components/showDonateBar/index.vue
index 1c9137c..5a94342 100644
--- a/src/components/showDonateBar/index.vue
+++ b/src/components/showDonateBar/index.vue
@@ -4,12 +4,6 @@
   </div>
 </template>
 
-<style lang="less">
-html,body,#app {
-  background-color: inherit;
-}
-</style>
-
 <style lang="less" scoped>
 .show-donate {
   padding: 5px 10px;
@@ -34,6 +28,7 @@ export default {
     }
   },
   mounted () {
+    document.getElementById('app').style.backgroundColor = 'inherit'
     this.client = axios.create({
       baseURL: apiUrl
     })