diff --git a/README.md b/README.md
index 2ec12d4..c6a6387 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ If you don't have YunoHost, please see [here](https://yunohost.org/#/install) to
 ## Overview
 Free and open-source content management framework.
 
-**Shipped version:** 8.7.2
+**Shipped version:** 8.7.3
 
 ## Screenshots
 
diff --git a/README_fr.md b/README_fr.md
index 461895b..dcd900d 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -11,7 +11,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 ## Vue d'ensemble
 Framework de gestion de contenu libre et open-source.
 
-**Version incluse:** 8.7.2
+**Version incluse:** 8.7.3
 
 ## Captures d'écran
 
diff --git a/check_process b/check_process
index 1319404..27e721c 100644
--- a/check_process
+++ b/check_process
@@ -18,22 +18,13 @@
 		upgrade=1	from_commit=f0af5b7a8e58615fe8ad73e3c1d6fe8d1369f061
 		backup_restore=1
 		multi_instance=1
-		incorrect_path=1
+		# This test is no longer necessary since the version 2.7 (PR: https://github.com/YunoHost/yunohost/pull/304), you can still do it if your app could be installed with this version.
+		# incorrect_path=1
 		port_already_use=0
 		change_url=1
 ;;; Levels
-	Level 1=auto
-	Level 2=auto
-	Level 3=auto
-# Level 4: If the app supports LDAP and SSOwat, turn level 4 to '1' and add a link to an issue or a part of your code to show it.
-# If the app does not use LDAP nor SSOwat, and can't use them, turn level 4 to 'na' and explain as well.
-	Level 4=0
+	# If the level 5 (Package linter) is forced to 1. Please add justifications here.
 	Level 5=auto
-	Level 6=auto
-	Level 7=auto
-	Level 8=0
-	Level 9=0
-	Level 10=0
 ;;; Options
 Email=yalh@yahoo.com
 Notification=all
diff --git a/conf/app.src b/conf/app.src
index 11a137a..158ead5 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/drupal-composer/drupal-project/archive/9e036f02949d81a423a09ec428c3384742e6b33d.tar.gz
-SOURCE_SUM=468884a9d3b596114dd220251ce4ba5cb7fd97dcc123151b851b16617d9c1a5e
+SOURCE_URL=https://github.com/drupal-composer/drupal-project/archive/ec0f41171516c18357ca4cda9068ee4cdeabaa19.tar.gz
+SOURCE_SUM=aa94ea1e8a0cc382afb8e9f66b56af02ca7c60817403efc0e7b2a89c3dea09b8
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index c42841a..1be1576 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Drupal for YunoHost application.",
         "fr": "Drupal pour YunoHost."
     },
-    "version": "8.7.2~ynh1",
+    "version": "8.7.3~ynh1",
     "url": "https://www.drupal.org",
     "license": "GPL-2.0-or-later",
     "maintainer": {
diff --git a/pull_request_template.md b/pull_request_template.md
index ba05486..109db08 100644
--- a/pull_request_template.md
+++ b/pull_request_template.md
@@ -11,13 +11,8 @@
 - [ ] Upgrade from last version tested.
 - [ ] Can be reviewed and tested.
 
-## Validation
+## Package_check results
 ---
-- [ ] **Code review**
-- [ ] **Approval (LGTM)**  
-*Code review and approval have to be from a member of @YunoHost/apps group*
-- **CI succeeded** : 
-[![Build Status](https://ci-apps-dev.yunohost.org/jenkins/job/drupal_ynh%20-BRANCH-/badge/icon)](https://ci-apps-dev.yunohost.org/jenkins/job/drupal_ynh%20-BRANCH-/)  
-*Please replace '-BRANCH-' in this link by the name of the branch used.*  
-*If the PR is from a forked repository. Please provide public results from package_check.*  
-When the PR is marked as ready to merge, you have to wait for 3 days before really merging it.
+*If you have access to [App Continuous Integration for packagers](https://yunohost.org/#/packaging_apps_ci) you can provide a link to the package_check results like below, replacing '-NUM-' in this link by the PR number and USERNAME by your username on the ci-apps-dev. Or you provide a screenshot or a pastebin of the results*
+
+[![Build Status](https://ci-apps-dev.yunohost.org/jenkins/job/drupal_ynh%20PR-NUM-%20(USERNAME)/badge/icon)](https://ci-apps-dev.yunohost.org/jenkins/job/drupal_ynh%20PR-NUM-%20(USERNAME)/)  
diff --git a/scripts/upgrade b/scripts/upgrade
index 647b197..f0a6503 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -118,19 +118,20 @@ ynh_print_info --message="Adding swap..."
 ynh_add_swap --size=512
 
 #=================================================
-# UPDATE COMPOSER
+# UPGRADE COMPOSER
 #=================================================
-ynh_print_info --message="Updating Composer..."
+ynh_print_info --message="Upgrading Composer..."
 
 update-alternatives --set php /usr/bin/php7.2   
 ynh_install_composer --phpversion="7.2" --workdir="$final_path"
 update-alternatives --set php /usr/bin/php7.0
 
 #=================================================
-# UPDATE DRUPAL
+# UPGRADE DRUPAL
 #=================================================
-ynh_print_info --message="Updating Drupal..."
+ynh_print_info --message="Upgrading Drupal..."
 
+ynh_backup_if_checksum_is_different --file="$final_path/$app/sites/default/settings.php"
 export PATH="$final_path/vendor/bin:$PATH"
 
 #sudo -u $app env PATH=$PATH drush @$app.prod cache-clear all 
@@ -154,7 +155,6 @@ popd
 # STORE THE CONFIG FILE CHECKSUM
 #=================================================
 
-ynh_backup_if_checksum_is_different --file="$final_path/$app/sites/default/settings.php"
 # Recalculate and store the checksum of the file for the next upgrade.
 ynh_store_file_checksum --file="$final_path/$app/sites/default/settings.php"