diff --git a/assets/webui/index.html b/assets/webui/index.html
index 2ea1382..e010b2c 100644
--- a/assets/webui/index.html
+++ b/assets/webui/index.html
@@ -100,7 +100,7 @@
 				<button id="drawEllipseButton" class="button" type="button" title="椭圆" aria-label="椭圆" aria-pressed="false">椭圆</button>
 				<select id="arrowTool" aria-label="箭头" title="箭头"><option value="" hidden>箭头</option><option value="line">直线</option><option value="arrow">单向</option><option value="double-arrow">双向</option></select>
 				<select id="penTool" aria-label="画笔" title="画笔"><option value="" hidden>画笔</option><option value="pen-round">圆笔</option><option value="pen-pressure">钢笔</option></select>
-				<select id="annotationTool" aria-label="注解工具" title="注解工具"><option value="" hidden>注解</option><option value="note">批注</option><option value="watermark">水印</option><option value="stamp">印章</option><option value="link">链接</option><option value="details">说明</option><option value="replace">替换</option><option value="objects">选取</option></select>
+				<select id="annotationTool" aria-label="注解" title="注解"><option value="" hidden>注解</option><option value="note">批注</option><option value="watermark">水印</option><option value="stamp">印章</option><option value="link">链接</option><option value="details">说明</option><option value="replace">替换</option><option value="objects">选取</option></select>
 				<span>插入</span>
 			</div>
 			<div class="editor-group">