diff --git a/p__tasks__Jupyter__index.async.js b/p__tasks__Jupyter__index.async.js
index 233db842e8..b2f858e799 100644
--- a/p__tasks__Jupyter__index.async.js
+++ b/p__tasks__Jupyter__index.async.js
@@ -1780,6 +1780,13 @@ var TaskJupyterPage = function TaskJupyterPage(_ref) {
       }
     }
   }
+  var backExercise = function backExercise(type) {
+    if (document.activeElement.tagName !== "IFRAME") {
+      window.parent.postMessage('backExercise', '*');
+      // if (!lockExitFullRef.current) exitFull();
+    }
+  };
+
   var fullChange = function fullChange(e) {
     if ((0,fullscreen/* IsFull */.vp)()) {
       setShowTool(false);
@@ -1960,6 +1967,16 @@ var TaskJupyterPage = function TaskJupyterPage(_ref) {
                       }
                     });
                   }
+                  dispatch({
+                    type: 'user/getUserInfo',
+                    payload: {
+                      objective_id: jupyterData.identifier,
+                      objective_type: 'shixun'
+                    }
+                  });
+                  if (searchParams.get("type") === 'exercises') {
+                    backExercise('back');
+                  }
                   _umi_production_exports.history.push("/shixuns/".concat(jupyterData.identifier, "/challenges"));
                 },
                 onCancel: function onCancel() {