diff --git a/src/types/AbstractType.js b/src/types/AbstractType.js
index 59484d31..5d5592c6 100644
--- a/src/types/AbstractType.js
+++ b/src/types/AbstractType.js
@@ -684,7 +684,7 @@ export class AbstractType {
         }
       }
     }
-    return /** @type {any} */ (d.done())
+    return /** @type {any} */ (d)
   }
 
   /**
diff --git a/src/utils/YEvent.js b/src/utils/YEvent.js
index e209e80c..0a367d02 100644
--- a/src/utils/YEvent.js
+++ b/src/utils/YEvent.js
@@ -133,7 +133,7 @@ export class YEvent {
    * @public
    */
   get delta () {
-    return /** @type {any} */ (this._delta ?? (this._delta = this.getDelta()))
+    return /** @type {any} */ (this._delta ?? (this._delta = this.getDelta().done()))
   }
 
   /**