diff --git a/api/MagicOnion.Internal.Box-1.html b/api/MagicOnion.Internal.Box-1.html
index fba455fa4..932eae8d0 100644
--- a/api/MagicOnion.Internal.Box-1.html
+++ b/api/MagicOnion.Internal.Box-1.html
@@ -141,7 +141,7 @@ <h4>Methods
       </tr>
       <tr>
         <td>
-          <a class="xref" href="MagicOnion.Internal.Box-1.html#MagicOnion_Internal_Box_1_Equals_System_Object_">Equals(Object)</a>
+          <a class="xref" href="MagicOnion.Internal.Box-1.html#MagicOnion_Internal_Box_1_Equals_System_Nullable_System_Object__">Equals(Nullable&lt;Object&gt;)</a>
         </td>
         <td class="markdown level1 summary"></td>
       </tr>
@@ -250,18 +250,18 @@ <h5 class="returns">Returns</h5>
   </section>
   <section>
   <a id="MagicOnion_Internal_Box_1_Equals_" data-uid="MagicOnion.Internal.Box`1.Equals*"></a>
-  <h4 id="MagicOnion_Internal_Box_1_Equals_System_Object_" data-uid="MagicOnion.Internal.Box`1.Equals(System.Object)">Equals(Object)</h4>
+  <h4 id="MagicOnion_Internal_Box_1_Equals_System_Nullable_System_Object__" data-uid="MagicOnion.Internal.Box`1.Equals(System.Nullable{System.Object})">Equals(Nullable&lt;Object&gt;)</h4>
   <div class="markdown level1 summary"></div>
   <div class="markdown level1 conceptual"></div>
   
   <div class="codewrapper">
-    <pre><code class="lang-csharp hljs">public override bool Equals(object obj)</code></pre>
+    <pre><code class="lang-csharp hljs">public override bool Equals(object? obj)</code></pre>
   </div>
 
   <section>
   <h5 class="parameters">Parameters</h5>
   <dl class="cysharpdocfx-valuedefinition">
-    <dt><span class="parametername"><code>obj</code></span> <span class="xref">System.Object</span></dt>
+    <dt><span class="parametername"><code>obj</code></span> <span class="xref">System.Nullable</span>&lt;<span class="xref">System.Object</span>&gt;</dt>
     <dd></dd>
   </dl>
   </section>
diff --git a/manifest.json b/manifest.json
index a2edd4477..d87fa7663 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1305,7 +1305,7 @@
       "output": {
         ".html": {
           "relative_path": "api/MagicOnion.Internal.Box-1.html",
-          "hash": "o4aTXCBdYGO5sP03otwd/IxrUsFquTDaS94LN7+5IVw="
+          "hash": "5iXl/X5MfzDO4eQIBKZ9izYBjuGcVrwqm+b+f7FA3Zo="
         }
       },
       "is_incremental": false,
diff --git a/xrefmap.yml b/xrefmap.yml
index a7b7ce7af..c21181b2d 100644
--- a/xrefmap.yml
+++ b/xrefmap.yml
@@ -6992,14 +6992,15 @@ references:
   fullName.vb: MagicOnion.Internal.Box(Of T).Equals(MagicOnion.Internal.Box(Of T))
   nameWithType: Box<T>.Equals(Box<T>)
   nameWithType.vb: Box(Of T).Equals(Box(Of T))
-- uid: MagicOnion.Internal.Box`1.Equals(System.Object)
-  name: Equals(Object)
-  href: api/MagicOnion.Internal.Box-1.html#MagicOnion_Internal_Box_1_Equals_System_Object_
-  commentId: M:MagicOnion.Internal.Box`1.Equals(System.Object)
-  fullName: MagicOnion.Internal.Box<T>.Equals(System.Object)
-  fullName.vb: MagicOnion.Internal.Box(Of T).Equals(System.Object)
-  nameWithType: Box<T>.Equals(Object)
-  nameWithType.vb: Box(Of T).Equals(Object)
+- uid: MagicOnion.Internal.Box`1.Equals(System.Nullable{System.Object})
+  name: Equals(Nullable<Object>)
+  href: api/MagicOnion.Internal.Box-1.html#MagicOnion_Internal_Box_1_Equals_System_Nullable_System_Object__
+  commentId: M:MagicOnion.Internal.Box`1.Equals(System.Nullable{System.Object})
+  name.vb: Equals(Nullable(Of Object))
+  fullName: MagicOnion.Internal.Box<T>.Equals(System.Nullable<System.Object>)
+  fullName.vb: MagicOnion.Internal.Box(Of T).Equals(System.Nullable(Of System.Object))
+  nameWithType: Box<T>.Equals(Nullable<Object>)
+  nameWithType.vb: Box(Of T).Equals(Nullable(Of Object))
 - uid: MagicOnion.Internal.Box`1.Equals*
   name: Equals
   href: api/MagicOnion.Internal.Box-1.html#MagicOnion_Internal_Box_1_Equals_