diff --git a/i18n/lang/zh-TW.json b/i18n/lang/zh-TW.json
index cb07714..051f862 100644
--- a/i18n/lang/zh-TW.json
+++ b/i18n/lang/zh-TW.json
@@ -543,8 +543,7 @@
 	"help": {
 		"a0": "詳情",
 		"a1": "學院",
-		"a2": "分類",
-		"a3": "學院"
+		"a2": "分類"
 	},
 	"login": {
 		"a0": "郵箱號",
diff --git a/pages/base/home.vue b/pages/base/home.vue
index 246d032..71a43b8 100644
--- a/pages/base/home.vue
+++ b/pages/base/home.vue
@@ -396,7 +396,7 @@
 			<view class="head_info m-y-xl">
 				<view class=" d-flex justify-between align-center p-x-xs p-t-lg bor5 p-b-xs">
 						<view class="d-flex">
-								<text class="m-x-xs fn-center" @click="active=0" :class="active==0?'fn-bold fn-15 p-b-xs bor5-active color-dark':''">合約指數</text>
+								<text class="m-x-xs fn-center" @click="active=0" :class="active==0?'fn-bold fn-15 p-b-xs bor5-active color-dark':''">{{ $t("first.b5") }}</text>
 								<!-- <text class="m-x-xs fn-center" @click="active=1" :class="active==1?'fn-bold fn-15 p-b-xs bor5-active color-dark':''">現貨指數</text> -->
 						</view>
 				</view>
@@ -422,10 +422,10 @@
 													<view class="fn-left w-6/12">
 														<view class="d-flex align-center">
 																<text class="fn-bold fn-16 color-dark">{{ item.pair_name }}</text>
-																<text class="color-dark fn-14 m-l-xs">永续</text>
+																<text class="color-dark fn-14 m-l-xs">{{ $t("first.b8") }}</text>
 														</view>
 														<view class="d-flex align-center fn-12 m-t-xs">
-																24H量 {{ omitTo(item.vol,0) }}
+																24H{{ $t("first.b3") }} {{ omitTo(item.vol,0) }}
 														</view>
 													</view>
 													<!-- <view class="fn-left align-end w-3/12">
diff --git a/pages/base/index.vue b/pages/base/index.vue
index 6416755..8538440 100644
--- a/pages/base/index.vue
+++ b/pages/base/index.vue
@@ -90,7 +90,7 @@ export default {
                 {
                     // label: this.$t("base.a4"),
                     // tel: "option-list",
-                    label: this.$t("help.a3"),
+                    label: this.$t("help.a1"),
                     tel: "help",
                     // label: this.$t("purchase.a5"),
                     // tel: "purchase",
@@ -158,7 +158,8 @@ export default {
 .footer {
 	color: #ccc;
 	background-color: #fff;
-    box-shadow: $tab-nav-shadow;
+    // box-shadow: $tab-nav-shadow;
+    box-shadow: 0px -7px 20px 0px rgba(37, 37, 48, 0.15);
     position: relative;
     z-index: 5;
 }
diff --git a/pages/help/index.vue b/pages/help/index.vue
index fc07b33..85434b1 100644
--- a/pages/help/index.vue
+++ b/pages/help/index.vue
@@ -68,7 +68,8 @@ export default {
   },
   methods: {
     college() {
-			let lang = uni.getStorageSync('language')=='zh-CN'?'zh-CN':(uni.getStorageSync('language')=='zh-TW'?'zh-CN':'en');
+			// let lang = uni.getStorageSync('language')=='zh-CN'?'zh-CN':'en';
+			let lang = uni.getStorageSync('language');
 			let data={
 					lang:lang
 			};