diff --git a/Makefile b/Makefile
index 12397be..361a7b3 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ MODULES=bitelab
 VIRTUALENV?=virtualenv-3.8
 
 test:
-	(ls $(MODULES)/*.py | entr sh -c 'python -m coverage run -m unittest $(basename $(MODULES)).testing && coverage report --omit=p/\* -m -i')
+	(ls $(MODULES)/*.py | entr sh -c 'python -m coverage run -m unittest -f $(basename $(MODULES)).testing && coverage report --omit=p/\* -m -i')
 
 env:
 	($(VIRTUALENV) p && . ./p/bin/activate && pip install -r requirements.txt)