diff --git a/lib/editor/tiny/plugins/collaborative/classes/change_manager.php b/lib/editor/tiny/plugins/collaborative/classes/change_manager.php
index 40890ff07bb37..3d4b3ee1af99d 100644
--- a/lib/editor/tiny/plugins/collaborative/classes/change_manager.php
+++ b/lib/editor/tiny/plugins/collaborative/classes/change_manager.php
@@ -124,7 +124,7 @@ public function get_changes($id = 0) {
             ])) {
                 $changesarray[] = [ 
                     'id' => $change->id,
-                    'changes' => $change->changes,
+                    'change' => $change->changes,
                     'newcontenthash' => $change->newcontenthash
                     ];
                 $currenthash = $change->newcontenthash;