Nicer screen cleanup
diff --git a/utils/ci/check_manual_usage_example.sh b/utils/ci/check_manual_usage_example.sh
index be69d3f..6b9bc3f 100755
--- a/utils/ci/check_manual_usage_example.sh
+++ b/utils/ci/check_manual_usage_example.sh
@@ -40,7 +40,7 @@
     screen --version | grep 'Screen version'
 fi
 # Initial cleanup
-pkill 'screen' || true
+pkill -f 'screen -L -S sonemu' || true
 screen -wipe || true
 rm -f screenlog.0