diff --git a/packages/vite/src/node/plugins/css.ts b/packages/vite/src/node/plugins/css.ts
index ecdcc8084..e630291a2 100644
--- a/packages/vite/src/node/plugins/css.ts
+++ b/packages/vite/src/node/plugins/css.ts
@@ -2686,9 +2686,6 @@ async function compileLightningCSS(
             ? !!config.build.sourcemap
             : config.css?.devSourcemap,
         analyzeDependencies: true,
-        cssModules: cssModuleRE.test(id)
-          ? config.css?.lightningcss?.cssModules ?? true
-          : undefined,
       })
 
   let css = res.code.toString()