diff --git a/scripts/install b/scripts/install
index 6f05f87..cf19625 100644
--- a/scripts/install
+++ b/scripts/install
@@ -118,6 +118,7 @@ ynh_app_setting_set --app=$app --key=data_path --value=$data_path
 mkdir -p $data_path
 chown -R $app: $data_path
 chown -R $app: $final_path
+chmod o-rwx $final_path
 
 #=================================================
 # SETUP APPLICATION
diff --git a/scripts/restore b/scripts/restore
index 1ca08a6..7ddb5f8 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -77,6 +77,7 @@ ynh_script_progression --message="Restoring user rights..."
 # Restore permissions on app files
 chown -R $app: $final_path
 chown -R $app: $data_path
+chmod o-rwx $final_path
 
 #=================================================
 # RESTORE THE PHP-FPM CONFIGURATION
diff --git a/scripts/upgrade b/scripts/upgrade
index cf1a4e0..8ffdb0a 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -165,6 +165,7 @@ ynh_script_progression --message="Securing files and directories..." --weight=1
 # Set permissions on app files
 chown -R $app: $data_path
 chown -R $app: $final_path
+chmod o-rwx $final_path
 
 #=================================================
 # RELOAD NGINX