1 files changed, 2 insertions, 1 deletions
diff --git a/src/client/util/UndoManager.ts b/src/client/util/UndoManager.ts
index 2379cb2ab..b59af6656 100644
--- a/src/client/util/UndoManager.ts
+++ b/src/client/util/UndoManager.ts
@@ -1,4 +1,5 @@
 import { observable, action, runInAction } from 'mobx';
+import { Field } from '../../fields/Doc';
 import { Without } from '../../Utils';
 
 function getBatchName(target: any, key: string | symbol): string {
@@ -95,7 +96,7 @@ export namespace UndoManager {
 
     export function AddEvent(event: UndoEvent, value?: any): void {
         if (currentBatch && batchCounter.get() && !undoing) {
-            console.log('                         '.slice(0, batchCounter.get()) + 'UndoEvent : ' + event.prop + ' = ' + value);
+            console.log('                         '.slice(0, batchCounter.get()) + 'UndoEvent : ' + event.prop + ' = ' + (value instanceof Array ? value.map(val => Field.toScriptString(val)).join(',') : Field.toScriptString(value)));
             currentBatch.push(event);
             tempEvents?.push(event);
         }