diff --git a/testing/registrar_test.sh b/testing/registrar_test.sh
index 1d3e0aae949070ee26ac6c741be58b5eb0a6fe08..020235fb0fddd6bc91c0e764dd6e0256a39f4d38 100755
--- a/testing/registrar_test.sh
+++ b/testing/registrar_test.sh
@@ -8,10 +8,8 @@ IFS=","
 
 while read product; do
     docker exec -e OS_PASSWORD=$OS_PASSWORD -i $(docker ps -qf "name=emg-pvs_registrar") \
-        python3 /registrar.py \
-            --objects-prefix $product \
-            --service-url $SERVICE_URL \
-            --reporting-dir "/mnt/reports" \
+        registrar register \
+            --config-file /config.yaml \
             <<<$product
 
 done < "$product_list_file"