diff --git a/manifest.json b/manifest.json
index 3a598ac..a68ce59 100644
--- a/manifest.json
+++ b/manifest.json
@@ -45,6 +45,7 @@
             },
             {
                 "name": "username",
+                "type": "string",
                 "ask": {
                     "en": "Choose an admin username (Not a LDAP User)",
                     "fr": "Choisissez un nom d'utilisateur pour l'administrateur de Webtrees (ne doit pas être un utilisateur YunoHost existant)"
@@ -53,6 +54,7 @@
             },
             {
                 "name": "name",
+                "type": "string",
                 "ask": {
                     "en": "Name of the user (Not a LDAP User)",
                     "fr": "Nom de cet utilisateur"
@@ -61,6 +63,7 @@
             },
             {
                 "name": "email",
+                "type": "string",
                 "ask": {
                     "en": "Admin email (All the new registration will be sent on this email)",
                     "fr": "Adresse email de l'administrateur (Toutes les nouvelles inscriptions seront envoyées à cette adresse)"
@@ -74,6 +77,10 @@
                     "en": "Is it a public application?",
                     "fr": "Est-ce une application publique ?"
                 },
+		"help": {
+		    "en": "If checked, the app will be public",
+		    "fr": "Si cochée, votre application sera publique"
+		},
                 "default": true
             }
         ]
diff --git a/pull_request_template.md b/pull_request_template.md
new file mode 100644
index 0000000..2cef46f
--- /dev/null
+++ b/pull_request_template.md
@@ -0,0 +1,22 @@
+## Problem
+- *Description of why you made this PR*
+
+## Solution
+- *And how do you fix that problem*
+
+## PR Status
+- [ ] Code finished.
+- [ ] Tested with Package_check.
+- [ ] Fix or enhancement tested.
+- [ ] Upgrade from last version tested.
+- [ ] Can be reviewed and tested.
+
+## Validation
+---
+- [ ] **Code review** : 
+- [ ] **Approval (LGTM)** :  
+*Code review and approval have to be from a member of @YunoHost-Apps/apps-group*
+- **CI succeeded** : 
+[![Build Status](https://ci-apps-hq.yunohost.org/jenkins/job/APP_ynh%20PR-NUM-/badge/icon)](https://ci-apps-hq.yunohost.org/jenkins/job/APP_ynh%20PR-NUM-/)  
+*Please replace '-NUM-' in this link by the PR number.*  
+When the PR is marked as ready to merge, you have to wait for 3 days before really merging it.
diff --git a/scripts/install b/scripts/install
index 775fd90..8915cb6 100755
--- a/scripts/install
+++ b/scripts/install
@@ -164,14 +164,7 @@ systemctl reload nginx
 # SEND A README FOR THE ADMIN
 #=================================================
 
-message=" $app was successfully installed :)
-
-Please open https://$domain$path_url
-
-The admin username is: $admin_username
-And the admin password is: $password
-
-If you facing an issue or want to improve this app, please open a new issue in this project: https://github.com/YunoHost-Apps/Webtrees_ynh"
+message=" $app was successfully installed :) \n Please open https://$domain$path_url \n The admin username is: $admin_username \n And the admin password is: $password \n If you facing an issue or want to improve this app, please open a new issue in this project: https://github.com/YunoHost-Apps/Webtrees_ynh"
 
 ynh_send_readme_to_admin "$message"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 20e4653..a4b820c 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -70,16 +70,16 @@ ynh_abort_if_errors
 ynh_print_info "Upgrading source files..."
 
 # Move old app dir
-sudo mv ${final_path} ${final_path}.old
+mv ${final_path} ${final_path}.old
 
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source "$final_path"
 
 # restore data
-sudo cp -a ${final_path}.old/data ${final_path}
+cp -a ${final_path}.old/data ${final_path}
 
 # delete temp directory
-sudo rm -Rf ${final_path}.old
+rm -Rf ${final_path}.old
 
 #=================================================
 # NGINX CONFIGURATION
@@ -130,7 +130,7 @@ ynh_store_file_checksum "$final_path/data/config.ini.php"
 
 # Set permissions on app files
 chown -R $app: $final_path
-sudo chmod -R 700 $final_path/data
+chmod -R 700 $final_path/data
 
 #=================================================
 # SETUP SSOWAT