diff --git a/src/Microsoft.DocAsCode.DataContracts.Common/TocItemViewModel.cs b/src/Microsoft.DocAsCode.DataContracts.Common/TocItemViewModel.cs
index a8e68a7ae34..0841ac2ccf2 100644
--- a/src/Microsoft.DocAsCode.DataContracts.Common/TocItemViewModel.cs
+++ b/src/Microsoft.DocAsCode.DataContracts.Common/TocItemViewModel.cs
@@ -88,8 +88,8 @@ public string NameForVB
     [JsonProperty("homepage")]
     public string Homepage { get; set; }
 
-    [YamlMember(Alias = "originallHomepage")]
-    [JsonProperty("originallHomepage")]
+    [YamlMember(Alias = "originalHomepage")]
+    [JsonProperty("originalHomepage")]
     public string OriginalHomepage { get; set; }
 
     [YamlMember(Alias = "homepageUid")]
diff --git a/src/Microsoft.DocAsCode.Plugins/MarkdownServiceParameters.cs b/src/Microsoft.DocAsCode.Plugins/MarkdownServiceParameters.cs
index 30b1ea6ddea..1b73fb7cc05 100644
--- a/src/Microsoft.DocAsCode.Plugins/MarkdownServiceParameters.cs
+++ b/src/Microsoft.DocAsCode.Plugins/MarkdownServiceParameters.cs
@@ -11,7 +11,7 @@ public class MarkdownServiceProperties
     /// <summary>
     /// Enables line numbers.
     /// </summary>
-    [JsonProperty("EnableSourceInfo")]
+    [JsonProperty("enableSourceInfo")]
     public bool EnableSourceInfo { get; set; } = true;
 
     /// <summary>