diff --git a/scripts/backup b/scripts/backup
index d45b6dc..a8196c4 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -21,18 +21,6 @@ ynh_print_info --message="Declaring files to be backed up..."
 
 ynh_backup --src_path="$install_dir"
 
-#=================================================
-# BACKUP THE NGINX CONFIGURATION
-#=================================================
-
-ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
-
-#=================================================
-# BACKUP LOGROTATE
-#=================================================
-
-ynh_backup --src_path="/etc/logrotate.d/$app"
-
 #=================================================
 # BACKUP DATA_DIR DIRECTORY
 #=================================================
@@ -40,15 +28,15 @@ ynh_backup --src_path="/etc/logrotate.d/$app"
 ynh_backup --src_path="$data_dir" --is_big
 
 #=================================================
-# BACKUP BINARY
+# SYSTEM CONFIGURATION
 #=================================================
 
+ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
+
+ynh_backup --src_path="/etc/logrotate.d/$app"
+
 ynh_backup --src_path="/usr/bin/$app"
 
-#=================================================
-# BACKUP SYSTEMD
-#=================================================
-
 ynh_backup --src_path="/etc/systemd/system/$app.service"
 
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index 9434ca3..17c3382 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -10,10 +10,9 @@ source _common.sh
 source /usr/share/yunohost/helpers
 
 #=================================================
-# STANDARD REMOVE
-#=================================================
-# REMOVE SERVICE INTEGRATION IN YUNOHOST
+# REMOVE SYSTEM CONFIGURATIONS
 #=================================================
+ynh_script_progression --message="Removing system configurations related to $app..." --weight=1
 
 # Remove the service from the list of services known by YunoHost (added from `yunohost service add`)
 if ynh_exec_warn_less yunohost service status $app >/dev/null
diff --git a/scripts/restore b/scripts/restore
index 2dccb71..d1a23dc 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -58,12 +58,12 @@ ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
 
 ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
-yunohost service add $app --description="Haste is a pastebin software" --log="/var/log/$app/$app.log"
+ynh_restore_file --origin_path="/etc/logrotate.d/$app"
 
 ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
 systemctl enable $app.service --quiet
 
-ynh_restore_file --origin_path="/etc/logrotate.d/$app"
+yunohost service add $app --description="Haste is a pastebin software" --log="/var/log/$app/$app.log"
 
 #=================================================
 # START SYSTEMD SERVICE
diff --git a/scripts/upgrade b/scripts/upgrade
index 45bdbce..126e5fd 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -9,12 +9,6 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# CHECK VERSION
-#=================================================
-
-upgrade_type=$(ynh_check_app_version_changed)
-
 #=================================================
 # STOP SYSTEMD SERVICE
 #=================================================
@@ -25,14 +19,10 @@ ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
+ynh_script_progression --message="Upgrading source files..." --weight=7
 
-if [ "$upgrade_type" == "UPGRADE_APP" ]
-then
-	ynh_script_progression --message="Upgrading source files..." --weight=7
-
-	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$install_dir" --keep="config.js"
-fi
+# Download, check integrity, uncompress and patch the source from app.src
+ynh_setup_source --dest_dir="$install_dir" --keep="config.js"
 
 #=================================================
 # UPGRADE NODEJS