diff --git a/run_tests b/run_tests
index e76f9d8c..69ba2769 100755
--- a/run_tests
+++ b/run_tests
@@ -31,8 +31,8 @@ def run_black():
 
 def main(argv):
     """The main entry."""
-    black_ret = 0 if argv else run_black()
     pytest_ret = pytest.main(argv)
+    black_ret = run_black()
     return 0 if not black_ret and not pytest_ret else 1