diff --git a/manifest.json b/manifest.json
index 5871ba0..f3a405c 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,8 +2,8 @@
     "name": "Jenkins",
     "id": "jenkins",
     "description": {
-        "en": "Jenkins",
-        "fr": "Jenkins"
+        "en": "Serveur d'intégration continue extensible",
+        "fr": "Extendable continuous integration server"
     },
     "developer": {
         "name": "Julien Malik",
@@ -33,4 +33,3 @@
     }
 }
 
-
diff --git a/scripts/install b/scripts/install
index 502721c..6fb618d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -17,7 +17,7 @@ if [[ ! $? -eq 0 ]]; then
 fi
 
 echo "Install dependencies..."
-wget -q -O - http://pkg.jenkins-ci.org/debian/jenkins-ci.org.key | sudo apt-key add -
+wget -q -O - "http://pkg.jenkins-ci.org/debian/jenkins-ci.org.key" | sudo apt-key add -
 sudo bash -c "cat > /etc/apt/sources.list.d/jenkins.list << EOF
 deb http://pkg.jenkins-ci.org/debian binary/
 EOF
diff --git a/scripts/remove b/scripts/remove
index d09079f..30ce537 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -2,6 +2,10 @@
 
 domain=$(sudo yunohost app setting jenkins domain)
 
+sudo rm /etc/nginx/conf.d/$domain/jenkins.conf
+sudo yunohost ssowatconf
+sudo service nginx reload
+
 sudo yunohost service remove ynh-jenkins
 
 sudo apt-get purge jenkins
diff --git a/scripts/upgrade b/scripts/upgrade
index dcfd408..18acaa4 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -5,4 +5,8 @@ domain=$(sudo yunohost app setting jenkins domain)
 path=$(sudo yunohost app setting jenkins path)
 path=${path%/}
 
-# TODO
+sed -i "s@YNH_LOCATION@$path@g" ../conf/nginx.conf
+sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/jenkins.conf
+sudo service nginx reload
+sudo yunohost app ssowatconf
+