diff --git a/language/original-web.txt b/language/original-web.txt
index 540e5e255..b34d88200 100644
--- a/language/original-web.txt
+++ b/language/original-web.txt
@@ -1106,7 +1106,8 @@ html转markdown
 是否将消息中的网络图片保存到本地服务器。
 保存网络图片
 无声发送
-Markdown 格式发送
+MD 格式发送
+正常发送
 编辑消息
 发送失败
 再次编辑
diff --git a/language/translate.json b/language/translate.json
index 223cc1a45..4b9c7997c 100644
--- a/language/translate.json
+++ b/language/translate.json
@@ -15355,17 +15355,6 @@
         "fr": "Envoi en silence",
         "id": "Diam kirim"
     },
-    {
-        "key": "Markdown 格式发送",
-        "zh": "",
-        "zh-CHT": "Markdown 格式發送",
-        "en": "It is sent in Markdown format",
-        "ko": "마크다운 포맷 전송",
-        "ja": "Markdownフォーマット送信します",
-        "de": "Das format in der glauben glauben spielt",
-        "fr": "Envoyer au format Markdown",
-        "id": "Markdown format kirim"
-    },
     {
         "key": "编辑消息",
         "zh": "",
@@ -20030,4 +20019,4 @@
         "fr": "Est-ce que vous appelez à (*)?",
         "id": "Apakah ada panggilan untuk (*)?"
     }
-]
\ No newline at end of file
+]
diff --git a/public/css/fonts/taskfont/iconfont.ttf b/public/css/fonts/taskfont/iconfont.ttf
index 1bac43421..3296830d6 100644
Binary files a/public/css/fonts/taskfont/iconfont.ttf and b/public/css/fonts/taskfont/iconfont.ttf differ
diff --git a/public/css/fonts/taskfont/iconfont.woff b/public/css/fonts/taskfont/iconfont.woff
index 1e7910134..a8e201075 100644
Binary files a/public/css/fonts/taskfont/iconfont.woff and b/public/css/fonts/taskfont/iconfont.woff differ
diff --git a/public/css/fonts/taskfont/iconfont.woff2 b/public/css/fonts/taskfont/iconfont.woff2
index 89e0d2b1b..b333eb0f9 100644
Binary files a/public/css/fonts/taskfont/iconfont.woff2 and b/public/css/fonts/taskfont/iconfont.woff2 differ
diff --git a/resources/assets/js/pages/manage/messenger.vue b/resources/assets/js/pages/manage/messenger.vue
index 87453ab61..32423d88f 100644
--- a/resources/assets/js/pages/manage/messenger.vue
+++ b/resources/assets/js/pages/manage/messenger.vue
@@ -154,6 +154,7 @@
                     <div class="operate-position" :style="operateStyles" v-show="operateVisible">
                         <Dropdown
                             trigger="custom"
+                            transferClassName="scrollbar-hidden"
                             :placement="windowLandscape ? 'bottom' : 'top'"
                             :visible="operateVisible"
                             @on-clickoutside="operateVisible = false"
@@ -182,7 +183,7 @@
                                 <DropdownItem @click.native="handleHideClick" :disabled="operateItem.top_at">
                                     <div class="item">
                                         {{ $L('不显示该会话') }}
-                                        <i class="taskfont">&#xe787;</i>
+                                        <i class="taskfont">&#xe881;</i>
                                     </div>
                                 </DropdownItem>
                                 <DropdownItem @click.native="handleColorClick(c.color)" v-for="(c, k) in taskColorList" :key="'c_' + k" :divided="k==0"  v-if="k<6" >
diff --git a/resources/assets/js/store/state.js b/resources/assets/js/store/state.js
index b25b365c0..7a6eff339 100644
--- a/resources/assets/js/store/state.js
+++ b/resources/assets/js/store/state.js
@@ -7,7 +7,7 @@ export default {
     clientId: "",
 
     // 缓存版本号（如果想升级后清除客户端缓存则修改此参数值）
-    cacheVersion: "v6",
+    cacheVersion: "v7",
 
     // 窗口是否激活
     windowActive: true,
diff --git a/resources/assets/sass/dark.scss b/resources/assets/sass/dark.scss
index d1633c7ac..64d6fea13 100644
--- a/resources/assets/sass/dark.scss
+++ b/resources/assets/sass/dark.scss
@@ -9,11 +9,11 @@ body.dark-mode-reverse {
     }
 
     .ivu-btn-grey {
-        background-color: #d0d0d0;
-        border-color: #868686;
+        background-color: #c7c7c7;
+        border-color: #c7c7c7;
         &:hover {
             background-color: #d5d5d5;
-            border-color: #999999;
+            border-color: #d5d5d5;
         }
         &:focus {
             box-shadow: none;
diff --git a/resources/assets/statics/public/css/fonts/taskfont/iconfont.ttf b/resources/assets/statics/public/css/fonts/taskfont/iconfont.ttf
index 1bac43421..3296830d6 100644
Binary files a/resources/assets/statics/public/css/fonts/taskfont/iconfont.ttf and b/resources/assets/statics/public/css/fonts/taskfont/iconfont.ttf differ
diff --git a/resources/assets/statics/public/css/fonts/taskfont/iconfont.woff b/resources/assets/statics/public/css/fonts/taskfont/iconfont.woff
index 1e7910134..a8e201075 100644
Binary files a/resources/assets/statics/public/css/fonts/taskfont/iconfont.woff and b/resources/assets/statics/public/css/fonts/taskfont/iconfont.woff differ
diff --git a/resources/assets/statics/public/css/fonts/taskfont/iconfont.woff2 b/resources/assets/statics/public/css/fonts/taskfont/iconfont.woff2
index 89e0d2b1b..b333eb0f9 100644
Binary files a/resources/assets/statics/public/css/fonts/taskfont/iconfont.woff2 and b/resources/assets/statics/public/css/fonts/taskfont/iconfont.woff2 differ