diff --git a/Makefile b/Makefile
index 60307bd..30fbfce 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,8 @@ $(NOSE):
 
 .PHONY: regression_test
 regression_test:
-	$(PY) src/tests/regression.py unittest
+	$(PY) src/tests/regression.py
+	$(PY) -m webbrowser src/tests/test_output/index.html
 
 
 # #######