diff --git a/interfaces/kits/cj/src/photo_accesshelper_impl.cpp b/interfaces/kits/cj/src/photo_accesshelper_impl.cpp
index 0c6d63175a0e1e67397458636143b634518a14cc..cf4cb2bfe1b221202ca0d9fd4cf2149bdbce2fed 100644
--- a/interfaces/kits/cj/src/photo_accesshelper_impl.cpp
+++ b/interfaces/kits/cj/src/photo_accesshelper_impl.cpp
@@ -196,6 +196,7 @@ void ChangeListener::SolveOnChange(UvChangeMsg *msg, ChangeData &changeData)
         shared_ptr<MessageParcel> parcel = make_shared<MessageParcel>();
         if (parcel->ParseFrom(reinterpret_cast<uintptr_t>(msg->data_), msg->changeInfo_.size_)) {
             SetSubUris(parcel, changeData);
+            msg->data_ = nullptr;
         }
     } else {
         changeData.type = static_cast<int32_t>(msg->changeInfo_.changeType_);