diff --git a/app/src/main/assets/web/bookSource/index.html b/app/src/main/assets/web/bookSource/index.html
index 3d07d0f6b..0686388c3 100644
--- a/app/src/main/assets/web/bookSource/index.html
+++ b/app/src/main/assets/web/bookSource/index.html
@@ -251,7 +251,7 @@
                           placeholder="选择章节链接 (规则结果为String类型的Url)"></textarea>
             </div>
             <div>
-                <div>Volume标识:</div>
+                <div>卷名标识:</div>
                 <textarea rows="1" id="ruleToc_isVolume" class="ruleToc" title="isVolume"
                           placeholder="章节名称是否是卷名 (规则结果为Bool)"></textarea>
             </div>