diff --git a/scripts/install b/scripts/install
index 676bdee..23ae165 100644
--- a/scripts/install
+++ b/scripts/install
@@ -27,10 +27,10 @@ admin=$YNH_APP_ARG_ADMIN
 is_public=$YNH_APP_ARG_IS_PUBLIC
 secret_key=$(ynh_string_random)
 
-datadir=/home/$app
-
 app=$YNH_APP_INSTANCE_NAME
 
+datadir=/home/$app
+
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
 #=================================================