diff --git a/scripts/install b/scripts/install
index d66cd65..88c4d5e 100644
--- a/scripts/install
+++ b/scripts/install
@@ -46,7 +46,7 @@ ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
 ynh_script_progression --message="Storing installation settings..." --weight=2
 
 ynh_app_setting_set --app=$app --key=domain --value=$domain
-ynh_app_setting_set --app=$app --key=path   --value=$path_url
+ynh_app_setting_set --app=$app --key=path --value=$path_url
 
 #=================================================
 # STANDARD MODIFICATIONS
@@ -125,7 +125,7 @@ popd || ynh_die
 #=================================================
 ynh_script_progression --message="Configuring a systemd service..." --weight=1
 
-ynh_replace_string --match_string="__ENV_PATH__" --replace_string="$PATH"    --target_file="../conf/systemd.service"
+ynh_replace_string --match_string="__ENV_PATH__" --replace_string="$PATH" --target_file="../conf/systemd.service"
 ynh_replace_string --match_string="__YNH_NPM__"  --replace_string="$ynh_npm" --target_file="../conf/systemd.service"
 
 ynh_add_systemd_config
@@ -150,6 +150,7 @@ ynh_script_progression --message="Securing files and directories..." --weight=1
 
 # Set permissions to app files
 chown -R $app:$app $final_path
+chmod o-rwx $final_path
 chmod 600 $final_path/.sequelizerc
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 96f392b..2dd10da 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -74,6 +74,7 @@ ynh_script_progression --message="Restoring user rights..." --weight=2
 
 # Restore permissions on app files
 chown -R $app:$app $final_path
+chmod o-rwx $final_path
 chmod 600 $final_path/.sequelizerc
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index d71bd9c..ab50ba4 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -159,6 +159,7 @@ ynh_script_progression --message="Securing files and directories..." --weight=1
 
 # Set permissions on app files
 chown -R $app:$app $final_path
+chmod o-rwx $final_path
 chmod 600 $final_path/.sequelizerc
 
 #=================================================