diff --git a/scripts/install b/scripts/install
index 9109e2b..5a4b37c 100755
--- a/scripts/install
+++ b/scripts/install
@@ -30,7 +30,7 @@ path_url="/"
 admin=$YNH_APP_ARG_ADMIN
 is_public=$YNH_APP_ARG_IS_PUBLIC
 password=$YNH_APP_ARG_PASSWORD
-name=${$YNH_APP_ARG_NAME// /_}
+name="${YNH_APP_ARG_NAME// /_}"
 registration=$YNH_APP_ARG_REGISTRATION
 cache=$YNH_APP_ARG_CACHE
 size=$YNH_APP_ARG_SIZE