diff --git a/Assets/BetterCommons/Editor/Drawers/SerializeReferenceField.cs b/Assets/BetterCommons/Editor/Drawers/SerializeReferenceField.cs
index a92d01a..2ea976c 100644
--- a/Assets/BetterCommons/Editor/Drawers/SerializeReferenceField.cs
+++ b/Assets/BetterCommons/Editor/Drawers/SerializeReferenceField.cs
@@ -25,7 +25,7 @@ public class SerializeReferenceField : VisualElement
         private Label _bufferLabel;
 #endif
 
-        public PropertyField PropertyField { get; set; }
+        public PropertyField PropertyField { get; private set; }
 
         public long UpdateInterval
         {
@@ -142,7 +142,7 @@ private void Update()
                 {
                     using (var e = SerializedPropertyChangeEvent.GetPooled(property))
                     {
-                        e.target = this;
+                        e.target = PropertyField;
                         panel?.visualTree.SendEvent(e);
                     }
                 }
diff --git a/Assets/BetterCommons/package.json b/Assets/BetterCommons/package.json
index 55c7216..8528e85 100644
--- a/Assets/BetterCommons/package.json
+++ b/Assets/BetterCommons/package.json
@@ -1,7 +1,7 @@
 {
   "name": "com.tdw.better.commons",
   "displayName": "Better Commons",
-  "version": "0.0.49",
+  "version": "0.0.50",
   "unity": "2021.3",
   "description": " ",
   "dependencies": {