diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 5f6b303..910a594 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -37,4 +37,4 @@ jobs:
     - name: Run tests
       run: >-
         ros -e '(ql:quickload :lisp-unit2)' \
-            -e '(handler-case (asdf:test-system :nsymbols) (error (c) (uiop:quit 1)))'
+            -e '(let ((output (lisp-unit2:run-tests :package :nsymbols/tests))) (lisp-unit2:print-summary output) (when (or (lisp-unit2:failed output) (lisp-unit2:error output)) (uiop:quit 1)))'