diff --git a/lib/zin/wg/docapp/js/v1.js b/lib/zin/wg/docapp/js/v1.js
index 0a0d657d6f..148373a8c7 100644
--- a/lib/zin/wg/docapp/js/v1.js
+++ b/lib/zin/wg/docapp/js/v1.js
@@ -1809,7 +1809,7 @@ const customRenders =
                 const versions = diffVersions ? diffVersions.value : [];
                 if (versions.length === 2) {
                     return {
-                        fetcher: $.createLink('doc', 'diff', `&objectType=${spaceType.value}&docID=${doc.id}&newVersion=${versions[0]}&oldVersion=${versions[1]}`),
+                        fetcher: $.createLink('doc', 'ajaxDiff', `&objectType=${spaceType.value}&docID=${doc.id}&newVersion=${versions[0]}&oldVersion=${versions[1]}`),
                     };
                 }
             }