diff --git a/vite.config.js b/vite.config.js
index 86ca06e..9396b8e 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -19,6 +19,7 @@ export default defineConfig({
     open: true,
   },
   css: {
+    devSourcemap: true,
     preprocessorOptions: {
       scss: {
         api: 'modern-compiler',