diff --git a/scm-ui/src/repos/sources/components/FileTree.js b/scm-ui/src/repos/sources/components/FileTree.js
index 960f6b42d6..2f76b8bce7 100644
--- a/scm-ui/src/repos/sources/components/FileTree.js
+++ b/scm-ui/src/repos/sources/components/FileTree.js
@@ -17,6 +17,7 @@ import {
 } from "../modules/sources";
 import { withRouter } from "react-router-dom";
 import { compose } from "redux";
+import { binder } from "@scm-manager/ui-extensions";
 
 const styles = {
   iconColumn: {
@@ -124,6 +125,9 @@ class FileTree extends React.Component<Props> {
               <th className="is-hidden-mobile">
                 {t("sources.file-tree.description")}
               </th>
+              {binder.hasExtension("sourceView.right") && (
+                <th className="is-hidden-mobile" />
+              )}
             </tr>
           </thead>
           <tbody>
diff --git a/scm-ui/src/repos/sources/components/FileTreeLeaf.js b/scm-ui/src/repos/sources/components/FileTreeLeaf.js
index 85ee87b329..4e9d5008a1 100644
--- a/scm-ui/src/repos/sources/components/FileTreeLeaf.js
+++ b/scm-ui/src/repos/sources/components/FileTreeLeaf.js
@@ -92,16 +92,17 @@ class FileTreeLeaf extends React.Component<Props> {
         >
           {file.description}
         </td>
-        {binder.hasExtension("sourceView.right") &&
-          !file.directory && (
-            <td>
+        {binder.hasExtension("sourceView.right") && (
+          <td>
+            {!file.directory && (
               <ExtensionPoint
                 name="sourceView.right"
                 props={{ file }}
                 renderAll={true}
               />
-            </td>
-          )}
+            )}
+          </td>
+        )}
       </tr>
     );
   }