diff --git a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
index 0e243e6d8..ee3f9a0e9 100644
--- a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
+++ b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
@@ -152,8 +152,8 @@ class Challengesjupyter extends Component {
 
 		window.addEventListener('message', (e) => {
 			console.log("触发了jupytermessage");
-			console.log("触发了jupytermessage");
-			that.modifyjupyter();
+			console.log(e);
+			// that.modifyjupyter();
 		});
 		setTimeout(this.getjianjiesize(), 1000);
 
@@ -410,8 +410,6 @@ class Challengesjupyter extends Component {
 												</div>
 											</div>
 										</div>
-										</div>
-
 							    :
 										""
 								)