diff --git a/scripts/copyFiles.mjs b/scripts/copyFiles.mjs
index 9237d6fb2b9b..d5c919810f64 100644
--- a/scripts/copyFiles.mjs
+++ b/scripts/copyFiles.mjs
@@ -121,9 +121,11 @@ async function prepend(file, string) {
 }
 
 async function addLicense(packageData) {
-  const license = `/** @license MUI v${packageData.version}
+  const license = `/** @license MUI X v${packageData.version}
  *
- * This source code is licensed under the MIT license found in the
+ * This source code is licensed under the ${
+   packageData.license === 'MIT' ? 'MIT license' : 'commercial license'
+ } found in the
  * LICENSE file in the root directory of this source tree.
  */
 `;