diff --git a/README.md b/README.md
index 2d4e8cd..3efdd78 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 
 Web IP address management application
 
-**Shipped version:** 1.4.3~ynh1
+**Shipped version:** 1.4.4~ynh1
 
 **Demo:** http://demo.phpipam.net
 
diff --git a/README_fr.md b/README_fr.md
index a9191a3..05676a5 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -13,7 +13,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 
 Application web de gestion d'adresses IP
 
-**Version incluse :** 1.4.3~ynh1
+**Version incluse :** 1.4.4~ynh1
 
 **Démo :** http://demo.phpipam.net
 
diff --git a/conf/app.src b/conf/app.src
index 8c16c58..063cbed 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/phpipam/phpipam/releases/download/v1.4.3/phpipam-v1.4.3.zip
-SOURCE_SUM=f85b11399fc2fd3d3027e41bc7eecb89149454f3845fe1cda4c1e3722d16d00d
+SOURCE_URL=https://github.com/phpipam/phpipam/releases/download/v1.4.4/phpipam-v1.4.4.zip
+SOURCE_SUM=0baa77f135bbf72b138c58e50d58046eaaad722a96f09d3e148b61c5cd5f071f
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=zip
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 86f126b..c197287 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Web IP address management application",
         "fr": "Application web de gestion d'adresses IP"
     },
-    "version": "1.4.3~ynh1",
+    "version": "1.4.4~ynh1",
     "url": "https://phpipam.net/",
     "upstream": {
         "license": "GPL-3.0-only",
diff --git a/scripts/install b/scripts/install
index 8a3726d..9426dee 100644
--- a/scripts/install
+++ b/scripts/install
@@ -13,10 +13,6 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
-ynh_clean_setup () {
-	### Remove this function if there's nothing to clean before calling the remove script.
-	true
-}
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
@@ -105,7 +101,7 @@ ynh_script_progression --message="Adding a configuration file..." --weight=1
 ynh_add_config --template="../conf/config.dist.php" --destination="$final_path/config.php"
 
 chmod 644 "$final_path/config.php"
-chown $app:$app "$final_path/config.php"
+chown $app: "$final_path/config.php"
 
 #=================================================
 # GENERIC FINALIZATION
diff --git a/scripts/restore b/scripts/restore
index 321537e..d3cddcf 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -40,8 +40,6 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 ynh_script_progression --message="Validating restoration parameters..." --weight=1
 
-ynh_webpath_available --domain=$domain --path_url=$path_url \
-    || ynh_die --message="Path not available: ${domain}${path_url}"
 test ! -d $final_path \
     || ynh_die --message="There is already a directory: $final_path "
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 2de2b21..5cd3849 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -103,7 +103,7 @@ ynh_script_progression --message="Updating a configuration file..." --weight=1
 ynh_add_config --template="../conf/config.dist.php" --destination="$final_path/config.php"
 
 chmod 400 "$final_path/config.php"
-chown $app:$app "$final_path/config.php"
+chown $app: "$final_path/config.php"
 
 #=================================================
 # GENERIC FINALIZATION