diff --git a/test/test_transaction.cpp b/test/test_transaction.cpp
index 0648c13af45ae098e20808cfece5a2290b9c6f66..a4575f487c28e27f057ae98f42ba7ece24ec0a22 100644
--- a/test/test_transaction.cpp
+++ b/test/test_transaction.cpp
@@ -753,7 +753,7 @@ TEST_F(test_transaction, test_file_up_n_download) {
   ASSERT_FALSE(inserted_file.HasErrors());
 
   auto download_transaction(connection->CreateTransaction());
-  download_transaction->RetrieveAndDownloadFilesById(
+  download_transaction->RetrieveAndDownloadFileById(
     inserted_file.GetId(), test_download_file_1.string());
   download_transaction->ExecuteAsynchronously();
   ASSERT_EQ(download_transaction->WaitForIt().GetCode(), StatusCode::SUCCESS);