diff --git a/package.json b/package.json
index 994faf9..7da5ce2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aet/tailwind",
-  "version": "1.0.0",
+  "version": "1.0.2",
   "license": "MIT",
   "scripts": {
     "build": "./scripts/index.ts",
@@ -67,4 +67,4 @@
     "singleQuote": false,
     "trailingComma": "es5"
   }
-}
+}
\ No newline at end of file
diff --git a/src/index.ts b/src/index.ts
index 9fbfecc..3f4f6d8 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,6 +1,7 @@
 import hash from "@emotion/hash";
 import type { Config } from "tailwindcss";
 import type { SetRequired } from "type-fest";
+import { transformSync } from "esbuild";
 import type postcss from "postcss";
 import { memoize, without } from "lodash";
 import { type ClassNameCollector, babelTailwind } from "./babel-tailwind";
@@ -77,6 +78,11 @@ export interface TailwindPluginOptions {
    * Using the vite plugin?
    */
   vite?: boolean;
+
+  /**
+   * Keep the original classnames in the CSS output
+   */
+  addSourceAsComment?: boolean;
 }
 
 export type ResolveTailwindOptions = SetRequired<
@@ -112,6 +118,7 @@ export const getClassName: GetClassName = cls => "tw-" + hash(cls);
  * });
  */
 export function getTailwindPlugins(options: TailwindPluginOptions) {
+  const { addSourceAsComment } = options;
   const resolvedOptions: ResolveTailwindOptions = {
     getClassName,
     jsxAttributeAction: "delete",
@@ -133,12 +140,19 @@ export function getTailwindPlugins(options: TailwindPluginOptions) {
       styles
         .map(({ classNames, key }) => {
           const tw = without(classNames, "group").join(" ");
-          return `.${key} {\n  /* @apply ${tw} */\n  @apply ${tw}\n}`;
+          return [
+            `.${key} {`,
+            addSourceAsComment && `  /* @preserve ${tw} */`,
+            `  @apply ${tw};`,
+            "}",
+          ]
+            .filter(Boolean)
+            .join("\n");
         })
         .join("\n")
     );
     if (path.endsWith(".css")) {
-      return ["css", compiled] as const;
+      return ["css", transformSync(compiled, { loader: "css" }).code] as const;
     } else if (path.endsWith(".js")) {
       const js = convertCssToJS(compiled, x => x.slice(1));
       return ["js", js] as const;