From c941625b1054194b0c79316fba4adfea524fa4c8 Mon Sep 17 00:00:00 2001
From: Berkan Sasmaz <berkansasmazz@gmail.com>
Date: Mon, 12 Jul 2021 12:02:42 +0300
Subject: [PATCH] Update TreeTagHelper.cs

---
 .../Volo.Docs.Web/Areas/Documents/TagHelpers/TreeTagHelper.cs   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/docs/src/Volo.Docs.Web/Areas/Documents/TagHelpers/TreeTagHelper.cs b/modules/docs/src/Volo.Docs.Web/Areas/Documents/TagHelpers/TreeTagHelper.cs
index d7d095bd70..d866faa730 100644
--- a/modules/docs/src/Volo.Docs.Web/Areas/Documents/TagHelpers/TreeTagHelper.cs
+++ b/modules/docs/src/Volo.Docs.Web/Areas/Documents/TagHelpers/TreeTagHelper.cs
@@ -147,7 +147,7 @@ namespace Volo.Docs.Areas.Documents.TagHelpers
                 listInnerItem = string.Format(ListItemAnchor, NormalizePath(node.Path), textCss,
                     node.Text.IsNullOrEmpty()
                         ? "?"
-                        : sb.Append(node.Text).Append(badgeStringBuilder).ToString());
+                        : sb.Append(node.Text).Append(badgeStringBuilder.ToString()).ToString());
             }
 
             sb.Clear();