diff --git a/docs/BytecodeFormat.html b/docs/BytecodeFormat.html
index 06320a30b4f..8cb072bb9d4 100644
--- a/docs/BytecodeFormat.html
+++ b/docs/BytecodeFormat.html
@@ -998,7 +998,11 @@ and a an optional initializers for the global var.</p>
         6=DllExport, 7=ExternWeak</td>
     </tr>
     <tr>
-      <td><a href="#bit">bit(5-31)</a></td>
+      <td><a href="#bit">bit(5)</a></td>
+      <td class="td_left">Is Thread Local?</td>
+    </tr>
+    <tr>
+      <td><a href="#bit">bit(6-31)</a></td>
       <td class="td_left">Type slot number of type for the global variable.</td>
     </tr>
   </tbody>