diff --git a/diffadapter/src/main/java/com/silencedut/diffadapter/holder/BaseDiffViewHolder.java b/diffadapter/src/main/java/com/silencedut/diffadapter/holder/BaseDiffViewHolder.java
index 4fcd401..1928474 100644
--- a/diffadapter/src/main/java/com/silencedut/diffadapter/holder/BaseDiffViewHolder.java
+++ b/diffadapter/src/main/java/com/silencedut/diffadapter/holder/BaseDiffViewHolder.java
@@ -75,7 +75,7 @@ public final void update(@NonNull T data, int position) {
      * @param position
      */
     public void updatePartWithPayload(T newData, @NonNull Set<String> payloadKeys, int position){
-
+        this.mData = newData;
     }
 
     protected final T getData() {