diff --git a/ui/src/locales/lang/zh_CN/views/application-overview.ts b/ui/src/locales/lang/zh_CN/views/application-overview.ts
index 4a080a939..88e71fcd9 100644
--- a/ui/src/locales/lang/zh_CN/views/application-overview.ts
+++ b/ui/src/locales/lang/zh_CN/views/application-overview.ts
@@ -47,7 +47,7 @@ export default {
       upload: '上传',
       default: '默认logo',
       custom: '自定义',
-      sizeTip: '建议尺寸 32*32，支持 JPG、PNG, GIF，大小不超过 10 MB',
+      sizeTip: '建议尺寸 32*32，支持 JPG、PNG、GIF，大小不超过 10 MB',
       cancel: '取消',
       save: '保存',
       fileSizeExceeded: '文件大小超过 10 MB',
diff --git a/ui/src/views/application-overview/component/DisplaySettingDialog.vue b/ui/src/views/application-overview/component/DisplaySettingDialog.vue
index 90ea7b335..a98d56912 100644
--- a/ui/src/views/application-overview/component/DisplaySettingDialog.vue
+++ b/ui/src/views/application-overview/component/DisplaySettingDialog.vue
@@ -44,7 +44,7 @@
             action="#"
             :auto-upload="false"
             :show-file-list="false"
-            accept="image/*"
+            accept="image/jpeg, image/png, image/gif"
             :on-change="(file: any, fileList: any) => onChange(file, fileList, 'avatar')"
           >
             <el-button icon="Upload">{{
@@ -52,7 +52,7 @@
             }}</el-button>
             <template #tip>
               <div class="el-upload__tip info" style="margin-top: 0">
-                建议尺寸 32*32，支持 JPG、PNG, GIF，大小不超过 10 MB
+                建议尺寸 32*32，支持 JPG、PNG、GIF，大小不超过 10 MB
               </div>
             </template>
           </el-upload>
@@ -81,7 +81,7 @@
             action="#"
             :auto-upload="false"
             :show-file-list="false"
-            accept="image/*"
+            accept="image/jpeg, image/png, image/gif"
             :on-change="(file: any, fileList: any) => onChange(file, fileList, 'float_icon')"
           >
             <el-button icon="Upload">{{
@@ -89,7 +89,7 @@
             }}</el-button>
             <template #tip>
               <div class="el-upload__tip info" style="margin-top: 0">
-                建议尺寸 32*32，支持 JPG、PNG, GIF，大小不超过 10 MB
+                建议尺寸 32*32，支持 JPG、PNG、GIF，大小不超过 10 MB
               </div>
             </template>
           </el-upload>
diff --git a/ui/src/views/application-overview/component/EditAvatarDialog.vue b/ui/src/views/application-overview/component/EditAvatarDialog.vue
index c6f2bf4a4..b4d15e8cf 100644
--- a/ui/src/views/application-overview/component/EditAvatarDialog.vue
+++ b/ui/src/views/application-overview/component/EditAvatarDialog.vue
@@ -37,7 +37,7 @@
               action="#"
               :auto-upload="false"
               :show-file-list="false"
-              accept="image/*"
+              accept="image/jpeg, image/png, image/gif"
               :on-change="onChange"
             >
               <el-button icon="Upload" :disabled="radioType !== 'custom'">{{