diff --git a/functionaltests/run_tests.sh b/functionaltests/run_tests.sh
index f1590edb4..407cd04e3 100755
--- a/functionaltests/run_tests.sh
+++ b/functionaltests/run_tests.sh
@@ -26,4 +26,4 @@ TEMPEST_DIR=${TEMPEST_DIR:-/opt/stack/new/tempest}
 # Add tempest source tree to PYTHONPATH
 export PYTHONPATH=$PYTHONPATH:$TEMPEST_DIR
 
-nosetests -v .
+nosetests -v $1