diff --git a/ui/public/embeb.js b/ui/public/embeb.js
index a91afd5c8..0ba3cc26d 100644
--- a/ui/public/embeb.js
+++ b/ui/public/embeb.js
@@ -1,15 +1,15 @@
-function auth(token,protocol,host){
-    const XML=new XMLHttpRequest()
-    XML.open("POST",`${protocol}//${host}/api/application/authentication`,false)
-    XML.setRequestHeader('Content-Type', 'application/json');
-    res=XML.send(JSON.stringify({"access_token":token}))
-    return XML.status==200
+function auth(token, protocol, host) {
+  const XML = new XMLHttpRequest()
+  XML.open('POST', `${protocol}//${host}/api/application/authentication`, false)
+  XML.setRequestHeader('Content-Type', 'application/json')
+  res = XML.send(JSON.stringify({ access_token: token }))
+  return XML.status == 200
 }
 
 function embedChatbot() {
   const t = window.maxkbChatConfig
-  check=auth(t.token,t.protocol, t.host)
-  if (t && t.token && t.protocol && t.host&& check) {
+  check = auth(t.token, t.protocol, t.host)
+  if (t && t.token && t.protocol && t.host && check) {
     icon = `<svg xmlns="http://www.w3.org/2000/svg" width="48" height="56" viewBox="0 0 48 56" fill="none">
     <g filter="url(#filter0_d_349_49711)">
     <path d="M8 24C8 12.9543 16.9543 4 28 4H48V44H28C16.9543 44 8 35.0457 8 24Z" fill="url(#paint0_linear_349_49711)"/>
@@ -37,12 +37,25 @@ function embedChatbot() {
     chat_button = document.createElement('div')
     chat_button.style = 'position: fixed;bottom: 30px;right: 0;cursor: pointer;'
     chat_button.innerHTML = icon
+    style=document.createElement('style')
+    style.type='text/css'
+    style.innerText=  `#chat_container {
+      width: 420px;
+      height: 600px;
+    }
+    @media only screen and (max-width: 768px) {
+      #chat_container {
+        width: 100%;
+        height: 70%;
+        right: 0 !important;
+      }
+    }`
+    document.head.appendChild(style)
 
     chat_container = document.createElement('div')
     chat_container.id = 'chat_container'
     chat_container.style.cssText = `z-index:10000;position: relative;
-          width: 420px;
-          height: 600px;
+
           border-radius: 8px;
           border: 1px solid var(--N300, #DEE0E3);
           background: linear-gradient(188deg, rgba(235, 241, 255, 0.20) 39.6%, rgba(231, 249, 255, 0.20) 94.3%), #EFF0F1;
@@ -73,8 +86,10 @@ function embedChatbot() {
 
     chat_container.append(close_button)
     document.body.append(chat_container)
+ 
     chat_button.onclick = ($event) => {
       chat_container.style['display']=chat_container.style['display']=='block'?'none':'block'
+ 
     }
     sty = document.createElement('style')
     sty.innerText = ` #chat_container {
diff --git a/ui/src/styles/app.scss b/ui/src/styles/app.scss
index b47dd0ff8..460aed555 100644
--- a/ui/src/styles/app.scss
+++ b/ui/src/styles/app.scss
@@ -518,3 +518,15 @@ h4 {
     }
   }
 }
+
+#chat_container {
+  width: 420px;
+  height: 600px;
+}
+@media only screen and (max-width: 768px) {
+  #chat_container {
+    width: 100%;
+    height: 70%;
+    right: 0 !important;
+  }
+}
diff --git a/ui/src/views/applicaiton-overview/index.vue b/ui/src/views/applicaiton-overview/index.vue
index d8ed64c2e..bb9ce4483 100644
--- a/ui/src/views/applicaiton-overview/index.vue
+++ b/ui/src/views/applicaiton-overview/index.vue
@@ -12,7 +12,7 @@
             shape="square"
             :size="32"
           />
-          <h4 class="ellipsis">{{ detail?.name }}</h4>
+          <h4>{{ detail?.name }}</h4>
         </div>
 
         <el-row :gutter="12">
diff --git a/ui/src/views/setting/component/PermissionSetting.vue b/ui/src/views/setting/component/PermissionSetting.vue
index efa40f84f..a234318d6 100644
--- a/ui/src/views/setting/component/PermissionSetting.vue
+++ b/ui/src/views/setting/component/PermissionSetting.vue
@@ -17,11 +17,20 @@
               class="mr-12"
               shape="square"
               :size="24"
+              style="flex-shrink: 0"
             />
-            <AppAvatar v-else-if="isDataset" class="mr-12" shape="square" :size="24">
+            <AppAvatar
+              v-else-if="isDataset"
+              class="mr-12"
+              shape="square"
+              :size="24"
+              style="flex-shrink: 0"
+            >
               <img src="@/assets/icon_document.svg" style="width: 58%" alt="" />
             </AppAvatar>
-            <span class="ellipsis"> {{ row?.name }}</span>
+            <auto-tooltip :content="row?.name">
+              {{ row?.name }}
+            </auto-tooltip>
           </div>
         </template>
       </el-table-column>