diff --git a/70378.async.js b/70378.async.js
index 46be563d46..2740d87702 100644
--- a/70378.async.js
+++ b/70378.async.js
@@ -2009,6 +2009,9 @@ var HeaderComponents = function HeaderComponents(_ref) {
           }, visibleNavBar));
           hasMatchedUrl = true;
         }
+        if (path == '/') {
+          setActiveKey('');
+        }
         if (val !== null && val !== void 0 && (_val$subitem = val.subitem) !== null && _val$subitem !== void 0 && _val$subitem.length) {
           var _val$subitem2;
           val === null || val === void 0 || (_val$subitem2 = val.subitem) === null || _val$subitem2 === void 0 || _val$subitem2.map(function (e) {
diff --git a/umi.js b/umi.js
index 790511ba56..ba4fea654a 100644
--- a/umi.js
+++ b/umi.js
@@ -130207,10 +130207,10 @@ function _getRoutes() {
                 return Promise.all(/*! import() | p__Classrooms__Lists__ProgramHomework__Detail__answer__index */[__webpack_require__.e(28647), __webpack_require__.e(84728), __webpack_require__.e(6848), __webpack_require__.e(46573), __webpack_require__.e(50812), __webpack_require__.e(96232), __webpack_require__.e(24665), __webpack_require__.e(28485), __webpack_require__.e(88652), __webpack_require__.e(20834), __webpack_require__.e(91857), __webpack_require__.e(41867), __webpack_require__.e(89868), __webpack_require__.e(36775), __webpack_require__.e(96411), __webpack_require__.e(99313), __webpack_require__.e(52720), __webpack_require__.e(4977), __webpack_require__.e(82791), __webpack_require__.e(32666), __webpack_require__.e(54770)]).then(__webpack_require__.bind(__webpack_require__, /*! @/pages/Classrooms/Lists/ProgramHomework/Detail/answer/index.tsx */ 62074));
               }),
               '92': /*#__PURE__*/_react_17_0_2_react.lazy(function () {
-                return Promise.all(/*! import() | p__Classrooms__Lists__ProgramHomework__Detail__answer__Add__index */[__webpack_require__.e(28647), __webpack_require__.e(84728), __webpack_require__.e(6848), __webpack_require__.e(46573), __webpack_require__.e(50812), __webpack_require__.e(26588), __webpack_require__.e(96232), __webpack_require__.e(24665), __webpack_require__.e(28485), __webpack_require__.e(88652), __webpack_require__.e(20834), __webpack_require__.e(91857), __webpack_require__.e(5112), __webpack_require__.e(78241), __webpack_require__.e(89868), __webpack_require__.e(36775), __webpack_require__.e(96411), __webpack_require__.e(85731), __webpack_require__.e(23255), __webpack_require__.e(2360), __webpack_require__.e(55127), __webpack_require__.e(4977), __webpack_require__.e(82791), __webpack_require__.e(32666), __webpack_require__.e(3725), __webpack_require__.e(92603)]).then(__webpack_require__.bind(__webpack_require__, /*! @/pages/Classrooms/Lists/ProgramHomework/Detail/answer/Add/index.tsx */ 30848));
+                return Promise.all(/*! import() | p__Classrooms__Lists__ProgramHomework__Detail__answer__Add__index */[__webpack_require__.e(28647), __webpack_require__.e(84728), __webpack_require__.e(6848), __webpack_require__.e(46573), __webpack_require__.e(50812), __webpack_require__.e(26588), __webpack_require__.e(96232), __webpack_require__.e(24665), __webpack_require__.e(28485), __webpack_require__.e(88652), __webpack_require__.e(20834), __webpack_require__.e(91857), __webpack_require__.e(5112), __webpack_require__.e(78241), __webpack_require__.e(89868), __webpack_require__.e(36775), __webpack_require__.e(96411), __webpack_require__.e(85731), __webpack_require__.e(23255), __webpack_require__.e(2360), __webpack_require__.e(89360), __webpack_require__.e(4977), __webpack_require__.e(82791), __webpack_require__.e(32666), __webpack_require__.e(3725), __webpack_require__.e(92603)]).then(__webpack_require__.bind(__webpack_require__, /*! @/pages/Classrooms/Lists/ProgramHomework/Detail/answer/Add/index.tsx */ 30848));
               }),
               '93': /*#__PURE__*/_react_17_0_2_react.lazy(function () {
-                return Promise.all(/*! import() | p__Classrooms__Lists__ProgramHomework__Detail__answer__Edit__index */[__webpack_require__.e(28647), __webpack_require__.e(84728), __webpack_require__.e(6848), __webpack_require__.e(46573), __webpack_require__.e(50812), __webpack_require__.e(26588), __webpack_require__.e(96232), __webpack_require__.e(24665), __webpack_require__.e(28485), __webpack_require__.e(88652), __webpack_require__.e(20834), __webpack_require__.e(91857), __webpack_require__.e(5112), __webpack_require__.e(78241), __webpack_require__.e(89868), __webpack_require__.e(36775), __webpack_require__.e(96411), __webpack_require__.e(85731), __webpack_require__.e(23255), __webpack_require__.e(2360), __webpack_require__.e(89360), __webpack_require__.e(4977), __webpack_require__.e(82791), __webpack_require__.e(32666), __webpack_require__.e(3725), __webpack_require__.e(44216)]).then(__webpack_require__.bind(__webpack_require__, /*! @/pages/Classrooms/Lists/ProgramHomework/Detail/answer/Edit/index.tsx */ 9482));
+                return Promise.all(/*! import() | p__Classrooms__Lists__ProgramHomework__Detail__answer__Edit__index */[__webpack_require__.e(28647), __webpack_require__.e(84728), __webpack_require__.e(6848), __webpack_require__.e(46573), __webpack_require__.e(50812), __webpack_require__.e(26588), __webpack_require__.e(96232), __webpack_require__.e(24665), __webpack_require__.e(28485), __webpack_require__.e(88652), __webpack_require__.e(20834), __webpack_require__.e(91857), __webpack_require__.e(5112), __webpack_require__.e(78241), __webpack_require__.e(89868), __webpack_require__.e(36775), __webpack_require__.e(96411), __webpack_require__.e(85731), __webpack_require__.e(23255), __webpack_require__.e(2360), __webpack_require__.e(55127), __webpack_require__.e(4977), __webpack_require__.e(82791), __webpack_require__.e(32666), __webpack_require__.e(3725), __webpack_require__.e(44216)]).then(__webpack_require__.bind(__webpack_require__, /*! @/pages/Classrooms/Lists/ProgramHomework/Detail/answer/Edit/index.tsx */ 9482));
               }),
               '94': /*#__PURE__*/_react_17_0_2_react.lazy(function () {
                 return Promise.all(/*! import() | p__Classrooms__Lists__ProgramHomework__Detail__answer__Detail__index */[__webpack_require__.e(28647), __webpack_require__.e(84728), __webpack_require__.e(6848), __webpack_require__.e(46573), __webpack_require__.e(50812), __webpack_require__.e(26588), __webpack_require__.e(96232), __webpack_require__.e(24665), __webpack_require__.e(28485), __webpack_require__.e(88652), __webpack_require__.e(20834), __webpack_require__.e(91857), __webpack_require__.e(5112), __webpack_require__.e(78241), __webpack_require__.e(89868), __webpack_require__.e(36775), __webpack_require__.e(96411), __webpack_require__.e(85731), __webpack_require__.e(23255), __webpack_require__.e(2360), __webpack_require__.e(52720), __webpack_require__.e(21105), __webpack_require__.e(4977), __webpack_require__.e(82791), __webpack_require__.e(32666), __webpack_require__.e(3725), __webpack_require__.e(15319)]).then(__webpack_require__.bind(__webpack_require__, /*! @/pages/Classrooms/Lists/ProgramHomework/Detail/answer/Detail/index.tsx */ 17761));