diff --git a/.github/workflows/matlab.yml b/.github/workflows/matlab.yml
index a06f97d..9e517a6 100644
--- a/.github/workflows/matlab.yml
+++ b/.github/workflows/matlab.yml
@@ -15,4 +15,5 @@
        - name: Run script
          uses: matlab-actions/run-command@v1
          with:
-           command: "assertSuccess(runtests('IncludeSubfolders',true));"
+           # show MATLAB version and list the toolboxes
+           command: "ver"