diff --git a/compiler/src/gen_abc_plugin.ts b/compiler/src/gen_abc_plugin.ts
index 4a30556d91e3de4b12448eda438414c5d33f9587..b07844faaea99e52c049cb0be91ee1d58d12f73b 100644
--- a/compiler/src/gen_abc_plugin.ts
+++ b/compiler/src/gen_abc_plugin.ts
@@ -87,9 +87,9 @@ function mkDir(path_: string): void {
 }
 
 function js2abcFirst(inputPath: string): void {
-  let param: string = '-r';
+  let param: string = '';
   if (isDebug) {
-    param += ' --debug';
+    param += '--debug';
   }
 
   let js2abc: string = path.join(arkDir, 'build', 'src', 'index.js');