diff --git a/rexpro/tests/test_connection.py b/rexpro/tests/test_connection.py
index bee687e..a2cd614 100644
--- a/rexpro/tests/test_connection.py
+++ b/rexpro/tests/test_connection.py
@@ -66,7 +66,7 @@ def test_data_integrity(self):
 
         #test list
         data = e([1,2])
-        assert data == (1,2)
+        assert data == [1,2]
 
     def test_query_isolation(self):
         """ Test that variables defined in one query are not available in subsequent queries """