diff --git a/docs/user_guide/operator_list.dox b/docs/user_guide/operator_list.dox
index 50d3b55..8210c43 100644
--- a/docs/user_guide/operator_list.dox
+++ b/docs/user_guide/operator_list.dox
@@ -454,6 +454,7 @@
   <td>
       <ul>
        <li>NCHW
+       <li>NHWC
       </ul>
   <td>
     <table>
@@ -465,6 +466,7 @@
   <td>
       <ul>
        <li>NCHW
+       <li>NHWC
       </ul>
   <td>
     <table>