diff --git a/tests/regression_tests/uwuw/test.py b/tests/regression_tests/uwuw/test.py
index d9ce4ccf94..727ee10147 100644
--- a/tests/regression_tests/uwuw/test.py
+++ b/tests/regression_tests/uwuw/test.py
@@ -35,7 +35,12 @@ class UWUWTest(PyAPITestHarness):
         model.tallies = [tally]
 
         model.tallies.export_to_xml()
-        
+
 def test_uwuw():
     harness = UWUWTest('statepoint.5.h5')
     harness._build_inputs()
+    harness._run_openmc()
+    results = harness._get_results()
+    harness._write_results(results)
+    harness._compare_results()
+    harness._cleanup()