diff --git a/conf/user_list.py b/conf/user_list.py
index 52994aa..a253599 100644
--- a/conf/user_list.py
+++ b/conf/user_list.py
@@ -1,3 +1,3 @@
 import sys, json
-userlist=json.loads(sys.stdin.readlines()[0])["Users"]
-print "{0}".format("\n".join(i["Username"] for i in userlist))
+userlist=json.loads(sys.stdin.readlines()[0])["users"]
+print "{0}".format("\n".join(i["username"] for i in userlist))
diff --git a/scripts/install b/scripts/install
index eb0976b..a001536 100644
--- a/scripts/install
+++ b/scripts/install
@@ -52,7 +52,7 @@ sudo sed -i "s@YNH_ADMIN@$admin@g" ../conf/init_config.php
 
 sudo cp ../conf/options.php $app_home_path/data/options.php
 sudo cp ../conf/init_config.php $app_home_path/data/config.php
-sudo php ../conf/init_config_user.php $(sudo yunohost user list | python ../conf/user_list.py)
+sudo php ../conf/init_config_user.php $(sudo yunohost user list --json | python ../conf/user_list.py)
 
 sudo find $final_path -type f | xargs sudo chmod 644
 sudo find $final_path -type d | xargs sudo chmod 755