diff --git a/neo/tests/functional/testClient.py b/neo/tests/functional/testClient.py
index 8bd57812028b6b9ad7cf82776f7d8875b9fc4685..ea265afd09f989cdb3696a596b4a2d2bba302ebd 100644
--- a/neo/tests/functional/testClient.py
+++ b/neo/tests/functional/testClient.py
@@ -222,7 +222,7 @@ class ClientTests(NEOFunctionalTest):
         # copy neo to data fs
         dfs_db, dfs_storage  = self.__getDataFS(reset=True)
         neo_storage = self.neo.getZODBStorage()
-        dfs_storage.copyTransactionsFrom(neo_storage, verbose=0)
+        dfs_storage.copyTransactionsFrom(neo_storage)
 
         # check data fs content
         conn = dfs_db.open()