diff --git a/packages/sdk/src/code-gen.ts b/packages/sdk/src/code-gen.ts
index 1b68ccf62..07d6a9430 100644
--- a/packages/sdk/src/code-gen.ts
+++ b/packages/sdk/src/code-gen.ts
@@ -23,8 +23,8 @@ export function createProject(options?: CompilerOptions) {
 export function saveSourceFile(sourceFile: SourceFile) {
     sourceFile.replaceWithText(
         `/******************************************************************************
-* This file was generated by ZenStack CLI.
-******************************************************************************/
+ * This file was generated by ZenStack CLI.
+ ******************************************************************************/
 
 /* eslint-disable */
 // @ts-nocheck