diff --git a/scripts/install b/scripts/install
index e57c934..b5a09d6 100644
--- a/scripts/install
+++ b/scripts/install
@@ -189,9 +189,9 @@ ynh_add_systemd_config
 ynh_script_progression --message="Securing files and directories..."
 
 # Set permissions to app files
-chown -R $app:$app $final_path
-chown -R $app:$app $public_path
-chmod 750 $public_path
+chown -R $app:www-data $final_path
+chown -R $app:www-data $public_path
+chmod 755 $public_path
 
 #=================================================
 # SETUP LOGROTATE
diff --git a/scripts/restore b/scripts/restore
index a6153c4..791901b 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -74,7 +74,7 @@ ynh_restore_file --origin_path="$final_path"
 ynh_script_progression --message="Restoring user rights..."
 
 # Restore permissions on app files
-chown -R $app:$app $final_path
+chown -R $app:www-data $final_path
 
 #=================================================
 # SPECIFIC RESTORATION