diff --git a/framework/innerkitsimpl/data/unified_data.cpp b/framework/innerkitsimpl/data/unified_data.cpp
index cbf3c57de4dedb22877855dc96646f4a4c3c096b..bbb35dd0d91bebe026b061ef39426753aa2e8062 100755
--- a/framework/innerkitsimpl/data/unified_data.cpp
+++ b/framework/innerkitsimpl/data/unified_data.cpp
@@ -194,6 +194,10 @@ void UnifiedData::SetProperties(std::shared_ptr<UnifiedDataProperties> propertie
         LOG_ERROR(UDMF_FRAMEWORK, "properties is null!");
         return;
     }
+    if (properties_ == nullptr) {
+        LOG_ERROR(UDMF_FRAMEWORK, "properties_ is nullptr!");
+        return;
+    }
     properties->timestamp = properties_->timestamp;
     properties_ = properties;
 }
diff --git a/framework/jskitsimpl/common/napi_data_utils.cpp b/framework/jskitsimpl/common/napi_data_utils.cpp
index 8f0306fd00adaae61a2a24839fba161fc3982de4..7af5317fa91eb7795209c161f1923792c126523d 100644
--- a/framework/jskitsimpl/common/napi_data_utils.cpp
+++ b/framework/jskitsimpl/common/napi_data_utils.cpp
@@ -376,8 +376,8 @@ napi_status NapiDataUtils::GetValue(napi_env env, napi_value in, std::shared_ptr
     napi_status status = napi_typeof(env, in, &type);
     LOG_ERROR_RETURN((status == napi_ok) && (type == napi_object), "invalid type", napi_invalid_arg);
     TypeDescriptorNapi *descriptorNapi = nullptr;
-    napi_unwrap(env, in, reinterpret_cast<void **>(&descriptorNapi));
-    LOG_ERROR_RETURN((descriptorNapi != nullptr), "invalid type", napi_invalid_arg);
+    auto unwrap = napi_unwrap(env, in, reinterpret_cast<void **>(&descriptorNapi));
+    LOG_ERROR_RETURN((descriptorNapi != nullptr || unwrap == napi_ok), "invalid type", napi_invalid_arg);
     descriptor = descriptorNapi->value_;
     if (descriptor == nullptr) {
         LOG_DEBUG(UDMF_KITS_NAPI, "napi_value -> GetValue TypeDescriptor failed ");
diff --git a/framework/jskitsimpl/data/unified_data_napi.cpp b/framework/jskitsimpl/data/unified_data_napi.cpp
index 905e8cae19068950f9ed8afcdbb889c84130ddfd..f88a80c71dd7aec6f4ddc40f03012799380adc51 100644
--- a/framework/jskitsimpl/data/unified_data_napi.cpp
+++ b/framework/jskitsimpl/data/unified_data_napi.cpp
@@ -78,6 +78,9 @@ napi_value UnifiedDataNapi::New(napi_env env, napi_callback_info info)
         UnifiedDataPropertiesNapi::Constructor(env));
     if (propertiesNapi == nullptr) {
         LOG_ERROR(UDMF_KITS_NAPI, "new UnifiedDataPropertiesNapi failed!");
+        if (uData->propertyRef_ != nullptr) {
+            napi_delete_reference(env, uData->propertyRef_);
+        }
         delete(uData);
         return nullptr;
     }