diff --git a/manifest.toml b/manifest.toml
index 51e6dc4..669f1d3 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -5,7 +5,7 @@ name = "GitList"
 description.en = "Elegant and modern git repository viewer"
 description.fr = "Visualiseur de référentiel git élégant et moderne"
 
-version = "2.0.0~ynh1"
+version = "2.0.0~ynh2"
 
 maintainers = ["eric_G"]
 
@@ -39,6 +39,7 @@ ram.runtime = "50M"
         url = "https://github.com/klaussilveira/gitlist/releases/download/2.0.0/gitlist-2.0.0.zip"
         sha256 = "06df38598c7e6f8ceb62e09efc0849960dc8f8e4a8a6f4719624c82e5a21fdf7"
         in_subdir = false
+        autoupdate.strategy = "latest_github_tag"
 
     [resources.system_user]
 
diff --git a/scripts/restore b/scripts/restore
index 5c266f8..c89eb4f 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -17,7 +17,6 @@ ynh_script_progression --message="Restoring the app main directory..." --weight=
 
 ynh_restore_file --origin_path="$install_dir"
 
-chmod 750 "$install_dir"
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index b5cace8..f3765f6 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -21,19 +21,19 @@ upgrade_type=$(ynh_check_app_version_changed)
 ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
 
 # If fpm_footprint doesn't exist, create it
-if [ -z "$fpm_footprint" ]; then
+if [ -z "${fpm_footprint:-}" ]; then
     fpm_footprint=low
     ynh_app_setting_set --app=$app --key=fpm_footprint --value=$fpm_footprint
 fi
 
 # If fpm_free_footprint doesn't exist, create it
-if [ -z "$fpm_free_footprint" ]; then
+if [ -z "${fpm_free_footprint:-}" ]; then
     fpm_free_footprint=0
     ynh_app_setting_set --app=$app --key=fpm_free_footprint --value=$fpm_free_footprint
 fi
 
 # If fpm_usage doesn't exist, create it
-if [ -z "$fpm_usage" ]; then
+if [ -z "${fpm_usage:-}" ]; then
     fpm_usage=low
     ynh_app_setting_set --app=$app --key=fpm_usage --value=$fpm_usage
 fi