diff --git a/README.md b/README.md
index 7ab8ba0..2546bea 100644
--- a/README.md
+++ b/README.md
@@ -114,6 +114,7 @@ Hooks for building **lightweight, fast and extendable datagrids** for React
         <ul>
           <li>Nicholas Kaufmann</li>
           <li>Pekka</li>
+          <li>Jon Eickmeier</li>
         </ul>
       </td>
     </tr>
diff --git a/src/plugin-hooks/useSortBy.js b/src/plugin-hooks/useSortBy.js
index 2d0e8e8..4323ae3 100755
--- a/src/plugin-hooks/useSortBy.js
+++ b/src/plugin-hooks/useSortBy.js
@@ -156,7 +156,7 @@ function useMain(instance) {
 
     const canSort = accessor
       ? getFirstDefined(
-          columnDisableSorting,
+          columnDisableSorting === true ? false : undefined,
           disableSorting === true ? false : undefined,
           true
         )