diff --git a/index.php b/index.php
index 17b7881..532321d 100644
--- a/index.php
+++ b/index.php
@@ -14,7 +14,7 @@
 
     <?php 
     // Prod/Dev setup
-    if ($dn == 'http://app.happy-dev.fr') {
+    if (in_array($dn, array('https://app.happy-dev.fr', 'https://staging-app.happy-dev.fr'))) {
       require_once("src/html/dependencies-prod.php");
     } else {
       require_once("src/html/dependencies-dev.php");
diff --git a/preprod.sh b/preprod.sh
new file mode 100755
index 0000000..e20418d
--- /dev/null
+++ b/preprod.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+export DN="https://staging-app.happy-dev.fr"
+export SDN="https://staging-hd-app-server.happy-dev.fr"
+php index.php > index.html
+grunt 
+ssh hd-app@ssh-hd-app.alwaysdata.net "rm -R staging-hd-app; mkdir staging-hd-app; cd staging-hd-app; mkdir -p src/fonts; mkdir -p dist/css;"
+scp index.html hd-app@ssh-hd-app.alwaysdata.net:~/staging-hd-app/
+scp .htaccess hd-app@ssh-hd-app.alwaysdata.net:~/staging-hd-app/
+scp -r dist/css/ hd-app@ssh-hd-app.alwaysdata.net:~/staging-hd-app/dist/
+scp -r src/fonts/ hd-app@ssh-hd-app.alwaysdata.net:~/staging-hd-app/src/
+scp -r src/js/ hd-app@ssh-hd-app.alwaysdata.net:~/staging-hd-app/src/
diff --git a/deploy.sh b/prod.sh
similarity index 88%
rename from deploy.sh
rename to prod.sh
index 7df7225..42dd04b 100755
--- a/deploy.sh
+++ b/prod.sh
@@ -8,3 +8,4 @@ scp index.html hd-app@ssh-hd-app.alwaysdata.net:~/hd-app/
 scp .htaccess hd-app@ssh-hd-app.alwaysdata.net:~/hd-app/
 scp -r dist/css/ hd-app@ssh-hd-app.alwaysdata.net:~/hd-app/dist/
 scp -r src/fonts/ hd-app@ssh-hd-app.alwaysdata.net:~/hd-app/src/
+scp -r src/js/ hd-app@ssh-hd-app.alwaysdata.net:~/hd-app/src/
diff --git a/src/html/dependencies-prod.php b/src/html/dependencies-prod.php
index f21882e..762f4bb 100644
--- a/src/html/dependencies-prod.php
+++ b/src/html/dependencies-prod.php
@@ -10,7 +10,7 @@
 <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js" integrity="sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm" crossorigin="anonymous"></script>
 <script src="https://cdn.bootcss.com/cropper/4.0.0/cropper.min.js"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/webcomponentsjs/1.2.0/webcomponents-loader.js" integrity="sha256-fUVqCtpScUF69qkFkeuHmcShr2N2UleRQJhRG4etHds=" crossorigin="anonymous"></script>
-<script type="text/javascript" src="<?php echo $dn; ?>/dist/js/hd-app.js?v=<?php echo $v ?>"></script>
+<script type="text/javascript" src="<?php echo $dn; ?>/src/js/hd-app.js?v=<?php echo $v ?>"></script>
 
 <!-- Web components -->
 <link rel="import" href="https://cdn.happy-dev.fr/ldp-display/ldp-display.html?v=<?php echo $v ?>" />
diff --git a/src/server/models.py b/src/server/models.py
index 2988ef3..0d9362e 100644
--- a/src/server/models.py
+++ b/src/server/models.py
@@ -8,8 +8,8 @@ class Member(models.Model):
     email = models.CharField(max_length=255, default='')
     number = models.CharField(max_length=255, default='')
     cell = models.ForeignKey("Cell")
-    skills = models.ManyToManyField("Skill")
-    projects = models.ManyToManyField("Project")
+    skills = models.ManyToManyField("Skill", blank=True)
+    projects = models.ManyToManyField("Project", blank=True)
 
     def __str__(self):
         return self.firstname +' '+ self.lastname
@@ -26,7 +26,7 @@ class Project(models.Model):
     name = models.CharField(max_length=255, default='')
     number = models.PositiveIntegerField(default='0')
     client = models.OneToOneField("Client")
-    team = models.ManyToManyField("Member")
+    team = models.ManyToManyField("Member", blank=True)
 
     def __str__(self):
         return self.name
@@ -53,7 +53,7 @@ class Cell(models.Model):
 class Channel(models.Model):
     name = models.CharField(max_length=255, default='')
     description = models.CharField(max_length=255, default='')
-    members = models.ManyToManyField("Member")
+    members = models.ManyToManyField("Member", blank=True)
     owner = models.ForeignKey("Member", related_name="owned_chatrooms")
 
     def __str__(self):