diff --git a/bigquery/samples/tests/test_client_load_partitioned_table.py b/bigquery/samples/tests/test_client_load_partitioned_table.py
index f1d72a8587c6..933c24df7f06 100644
--- a/bigquery/samples/tests/test_client_load_partitioned_table.py
+++ b/bigquery/samples/tests/test_client_load_partitioned_table.py
@@ -16,7 +16,6 @@
 
 
 def test_client_load_partitioned_table(capsys, random_table_id):
-
     client_load_partitioned_table.client_load_partitioned_table(random_table_id)
     out, err = capsys.readouterr()
-    assert "Loaded 50 rows to table {}".format(random_table_id) in out
+    assert "Loaded 49 rows to table {}".format(random_table_id) in out