diff --git a/tests/run.sh b/tests/run.sh
index 3c792cd3..184dfc16 100755
--- a/tests/run.sh
+++ b/tests/run.sh
@@ -20,7 +20,7 @@ do
 	shift
 done
 
-pytest $PARAMS -vvv ./tests/test_cli*.py
+pytest $PARAMS -vvv ./tests/test_cli*.py || exit 1
 for filename in ./tests/test_gui_*.py; do
-	pytest $PARAMS -vvv --no-qt-log $filename
+	pytest $PARAMS -vvv --no-qt-log $filename || exit 1
 done