diff --git a/scripts/install b/scripts/install
index 14ddbe6..a3d5c9e 100644
--- a/scripts/install
+++ b/scripts/install
@@ -5,9 +5,9 @@ source .fonctions
 set -eu
 
 # Retrieve arguments
-domain=$1
-path=$2
-is_public=$3
+domain=$YNH_APP_ARG_DOMAIN
+path=$YNH_APP_ARG_PATH
+is_public=$YNH_APP_ARG_IS_PUBLIC
 
 app=$YNH_APP_INSTANCE_NAME