diff --git a/testing/registrar_test.sh b/testing/registrar_test.sh
index 020235fb0fddd6bc91c0e764dd6e0256a39f4d38..6f8e7fb4ec52a04e101eaa2a1cd6ce2f863ac6c7 100755
--- a/testing/registrar_test.sh
+++ b/testing/registrar_test.sh
@@ -10,7 +10,7 @@ while read product; do
     docker exec -e OS_PASSWORD=$OS_PASSWORD -i $(docker ps -qf "name=emg-pvs_registrar") \
         registrar register \
             --config-file /config.yaml \
-            <<<$product
+            "$product"
 
 done < "$product_list_file"