diff --git a/test/units/testsuite-43.sh b/test/units/testsuite-43.sh
index 9c0f93b518..3efe419377 100755
--- a/test/units/testsuite-43.sh
+++ b/test/units/testsuite-43.sh
@@ -15,6 +15,8 @@ runas() {
 runas testuser systemd-run --wait --user --unit=test-private-users \
     -p PrivateUsers=yes -P echo hello
 
+runas testuser systemctl --user log-level debug
+
 runas testuser systemd-run --wait --user --unit=test-private-tmp-innerfile \
     -p PrivateUsers=yes -p PrivateTmp=yes \
     -P touch /tmp/innerfile.txt