diff --git a/scripts/install b/scripts/install
index 7183b2d..4d9c2b4 100755
--- a/scripts/install
+++ b/scripts/install
@@ -7,11 +7,15 @@ admin_wordpress=$3
 language=$4
 is_public=$5
 
-# Check if admin password is not null
-if [ "$admin_wordpress" = "" ]; then
-echo "Wrong admin"
+# Check if admin exists
+sudo yunohost user list --json | grep -q "\"username\": \"$admin_wordpress\""
+if [[ ! $? -eq 0 ]]; then
+    echo "Wrong admin"
     exit 1
 fi
+sudo yunohost app setting wordpress admin -v $admin_wordpress
+sudo yunohost app setting wordpress language -v $language
+sudo yunohost app setting wordpress is_public -v $is_public
 
 # Check domain/path availability
 sudo yunohost app checkurl $domain$path -a wordpress