diff --git a/scripts/upgrade b/scripts/upgrade
index 8062961..462c2a6 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -156,9 +156,10 @@ ynh_script_progression --message="Upgrading $app source files..." --weight=4
 ynh_exec_warn_less ynh_composer_exec --commands=\"dump-autoload\"
 
 pushd $final_path
+	php$phpversion artisan key:generate
 	php$phpversion artisan migrate -n --force
-	php$phpversion artisan config:clear -n
-	php$phpversion artisan config:cache -n
+	#php$phpversion artisan config:clear -n
+	#php$phpversion artisan config:cache -n
 popd
 
 #=================================================