diff --git a/testing/run_api_tests.sh b/testing/run_api_tests.sh
index 4b2751b..dccf5e1 100755
--- a/testing/run_api_tests.sh
+++ b/testing/run_api_tests.sh
@@ -110,7 +110,7 @@ echo "Configuration file: $config"
 pid=$!
 wait_for_wakapi
 
-if [ "$1" == "sqlite" ]; then
+if [ "$1" == "sqlite" ] || [ -z "$1" ]; then
     echo "Running test collection ..."
     newman run "wakapi_api_tests.postman_collection.json"
     exit_code=$?