diff --git a/src/Docfx.Build/SystemMetadata.cs b/src/Docfx.Build/SystemMetadata.cs
index 444990fec92..a76946c745d 100644
--- a/src/Docfx.Build/SystemMetadata.cs
+++ b/src/Docfx.Build/SystemMetadata.cs
@@ -8,21 +8,6 @@ namespace Docfx.Build.Engine;
 
 class SystemMetadata
 {
-    [JsonProperty("_title")]
-    [JsonPropertyName("_title")]
-    public string Title { get; set; }
-
-    [JsonProperty("_tocTitle")]
-    [JsonPropertyName("_tocTitle")]
-    public string TocTitle { get; set; }
-
-    [JsonProperty("_name")]
-    [JsonPropertyName("_name")]
-    public string Name { get; set; }
-
-    [JsonProperty("_description")]
-    [JsonPropertyName("_description")]
-    public string Description { get; set; }
 
     /// <summary>
     /// TOC PATH from ~ ROOT
diff --git a/templates/default/partials/head.tmpl.partial b/templates/default/partials/head.tmpl.partial
index 2853cad2b39..c801f7e5327 100644
--- a/templates/default/partials/head.tmpl.partial
+++ b/templates/default/partials/head.tmpl.partial
@@ -20,6 +20,7 @@
     <meta name="viewport" content="width=device-width">
     <meta name="title" content="{{#title}}{{title}}{{/title}}{{^title}}{{>partials/title}}{{/title}} {{#_appTitle}}| {{_appTitle}} {{/_appTitle}}">
     {{#_description}}<meta name="description" content="{{_description}}">{{/_description}}
+    {{#description}}<meta name="description" content="{{description}}">{{/description}}
     <link rel="shortcut icon" href="{{_rel}}{{{_appFaviconPath}}}{{^_appFaviconPath}}favicon.ico{{/_appFaviconPath}}">
     <link rel="stylesheet" href="{{_rel}}styles/docfx.vendor.min.css">
     <link rel="stylesheet" href="{{_rel}}styles/docfx.css">
diff --git a/templates/modern/layout/_master.tmpl b/templates/modern/layout/_master.tmpl
index 70089790859..371f5720d99 100644
--- a/templates/modern/layout/_master.tmpl
+++ b/templates/modern/layout/_master.tmpl
@@ -14,6 +14,7 @@
       <meta name="viewport" content="width=device-width, initial-scale=1.0">
       <meta name="title" content="{{#title}}{{title}}{{/title}}{{^title}}{{>partials/title}}{{/title}} {{#_appTitle}}| {{_appTitle}} {{/_appTitle}}">
       {{#_description}}<meta name="description" content="{{_description}}">{{/_description}}
+      {{#description}}<meta name="description" content="{{description}}">{{/description}}
       <link rel="icon" href="{{_rel}}{{{_appFaviconPath}}}{{^_appFaviconPath}}favicon.ico{{/_appFaviconPath}}">
       <link rel="stylesheet" href="{{_rel}}public/docfx.min.css">
       <link rel="stylesheet" href="{{_rel}}public/main.css">