diff --git a/tests/unit/test_datawarehouse_unit.py b/tests/unit/test_datawarehouse_unit.py
index 08dc5907..321da30f 100644
--- a/tests/unit/test_datawarehouse_unit.py
+++ b/tests/unit/test_datawarehouse_unit.py
@@ -45,8 +45,8 @@ def test___enter___RuntimeError_xdmod_host_malformed():
         match=(
             r'(Invalid URL \'.*\': No host supplied|'
             + r'Invalid URL \'https:/controllers/metric_explorer.php\':'
-            + r'No schema supplied. Perhaps you meant'
-            + r'http://https:/controllers/metric_explorer.php\?)'
+            + r' No schema supplied. Perhaps you meant'
+            + r' http://https:/controllers/metric_explorer.php\?)'
         ),
     ):
         with DataWarehouse('https://') as dw: