diff --git a/coverage b/coverage
index 96787f53d..547a202a1 100755
--- a/coverage
+++ b/coverage
@@ -8,7 +8,7 @@ rm -fR cover/
 coverage erase
 
 # Discover and run all tests
-coverage run --concurrency=multiprocessing ./scripts/run_tests.py discover -v -b
+coverage run --concurrency=multiprocessing -m unittest discover -v -b
 
 coverage combine
 res_combine=$?