diff --git a/public/react/src/modules/tpm/challengesnew/TPMquestion.js b/public/react/src/modules/tpm/challengesnew/TPMquestion.js
index d05cc086e..60840b81f 100644
--- a/public/react/src/modules/tpm/challengesnew/TPMquestion.js
+++ b/public/react/src/modules/tpm/challengesnew/TPMquestion.js
@@ -875,7 +875,7 @@ export default class TPMquestion extends Component {
 		//	返回
 		// 	this.props.history.goBack();
     }
-  
+
     render() {
 
         let {choice_url,