diff --git a/lib/action.js b/lib/action.js
index 2677074..84e9e33 100644
--- a/lib/action.js
+++ b/lib/action.js
@@ -75,7 +75,7 @@ module.exports = class Action {
   }
 
   dll(env, options) {
-    const config = utils.initWebpackConfig(program, { env, framework: 'dll' }, { dll: true });
+    const config = utils.initWebpackConfig(this.program, { env, framework: 'dll' }, { dll: true });
     builder.build(config);
   }
 
@@ -175,4 +175,4 @@ module.exports = class Action {
   add() {
     // console.log(chalk.yellow('[add] command not implemented'));
   }
-};
\ No newline at end of file
+};