diff --git a/backend/src/main/java/io/metersphere/commons/utils/ServiceUtils.java b/backend/src/main/java/io/metersphere/commons/utils/ServiceUtils.java
new file mode 100644
index 0000000000000000000000000000000000000000..566956a5d86473690739176736ba6ca6df54ba92
--- /dev/null
+++ b/backend/src/main/java/io/metersphere/commons/utils/ServiceUtils.java
@@ -0,0 +1,21 @@
+package io.metersphere.commons.utils;
+
+import io.metersphere.controller.request.OrderRequest;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ServiceUtils {
+
+    public static List<OrderRequest> getDefaultOrder(List<OrderRequest> orders) {
+        if (orders == null || orders.size() < 1) {
+            OrderRequest orderRequest = new OrderRequest();
+            orderRequest.setName("update_time");
+            orderRequest.setType("desc");
+            orders = new ArrayList<>();
+            orders.add(orderRequest);
+            return orders;
+        }
+        return orders;
+    }
+}
diff --git a/backend/src/main/java/io/metersphere/track/service/TestCaseService.java b/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
index ca3454bf55f2d04c45ebd6ac16b3ac0f511b2600..263d0aced412e5c4c4506a8df09b17facd7e86ac 100644
--- a/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
+++ b/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
@@ -10,7 +10,9 @@ import io.metersphere.commons.exception.MSException;
 import io.metersphere.commons.user.SessionUser;
 import io.metersphere.commons.utils.BeanUtils;
 import io.metersphere.commons.utils.LogUtil;
+import io.metersphere.commons.utils.ServiceUtils;
 import io.metersphere.commons.utils.SessionUtils;
+import io.metersphere.controller.request.OrderRequest;
 import io.metersphere.excel.domain.ExcelErrData;
 import io.metersphere.excel.domain.ExcelResponse;
 import io.metersphere.excel.domain.TestCaseExcelData;
@@ -101,6 +103,7 @@ public class TestCaseService {
     }
 
     public List<TestCaseDTO> listTestCase(QueryTestCaseRequest request) {
+        request.setOrders(ServiceUtils.getDefaultOrder(request.getOrders()));
         return extTestCaseMapper.list(request);
     }
 
diff --git a/backend/src/main/java/io/metersphere/track/service/TestPlanTestCaseService.java b/backend/src/main/java/io/metersphere/track/service/TestPlanTestCaseService.java
index 09535720376a919b828a4896c166becdb9779f94..42858f3c99dbe8a94b3767132d41435812e443bd 100644
--- a/backend/src/main/java/io/metersphere/track/service/TestPlanTestCaseService.java
+++ b/backend/src/main/java/io/metersphere/track/service/TestPlanTestCaseService.java
@@ -7,7 +7,9 @@ import io.metersphere.base.mapper.ext.ExtTestPlanTestCaseMapper;
 import io.metersphere.commons.constants.TestPlanTestCaseStatus;
 import io.metersphere.commons.user.SessionUser;
 import io.metersphere.commons.utils.BeanUtils;
+import io.metersphere.commons.utils.ServiceUtils;
 import io.metersphere.commons.utils.SessionUtils;
+import io.metersphere.controller.request.OrderRequest;
 import io.metersphere.controller.request.member.QueryMemberRequest;
 import io.metersphere.service.UserService;
 import io.metersphere.track.dto.TestPlanCaseDTO;
@@ -41,6 +43,7 @@ public class TestPlanTestCaseService {
     ExtTestPlanTestCaseMapper extTestPlanTestCaseMapper;
 
     public List<TestPlanCaseDTO> list(QueryTestPlanCaseRequest request) {
+        request.setOrders(ServiceUtils.getDefaultOrder(request.getOrders()));
         List<TestPlanCaseDTO> list = extTestPlanTestCaseMapper.list(request);
         QueryMemberRequest queryMemberRequest = new QueryMemberRequest();
         queryMemberRequest.setWorkspaceId(SessionUtils.getCurrentWorkspaceId());
diff --git a/frontend/src/business/components/api/test/components/assertion/ApiAssertionRegex.vue b/frontend/src/business/components/api/test/components/assertion/ApiAssertionRegex.vue
index cf131f252b5838f2f6674c495750c6099a7d6981..970bcba6c25418122220b589c5dac931c672cac8 100644
--- a/frontend/src/business/components/api/test/components/assertion/ApiAssertionRegex.vue
+++ b/frontend/src/business/components/api/test/components/assertion/ApiAssertionRegex.vue
@@ -51,11 +51,16 @@
 
     methods: {
       add: function () {
-        this.list.push(new Regex(this.regex));
+        this.list.push(this.getRegex());
         this.callback();
       },
       remove: function () {
         this.list.splice(this.index, 1);
+      },
+      getRegex() {
+        let regex = new Regex(this.regex);
+        regex.description = regex.subject + " has: " + regex.expression;
+        return regex;
       }
     }
   }
diff --git a/frontend/src/business/components/api/test/model/ScenarioModel.js b/frontend/src/business/components/api/test/model/ScenarioModel.js
index af20e6fdb92ae67f3b57f6360d3c61e28d52abed..36aba589759651ca66cd4c3ae5e381670f4c91e1 100644
--- a/frontend/src/business/components/api/test/model/ScenarioModel.js
+++ b/frontend/src/business/components/api/test/model/ScenarioModel.js
@@ -477,7 +477,7 @@ class JMXGenerator {
     }
 
     if (assertions.duration.isValid()) {
-      let name = "Response In Time :" + assertions.duration.value
+      let name = "Response In Time: " + assertions.duration.value
       httpSamplerProxy.put(new DurationAssertion(name, assertions.duration.value));
     }
   }
diff --git a/frontend/src/business/components/common/components/MsTableOperator.vue b/frontend/src/business/components/common/components/MsTableOperator.vue
index c0917e67794d3733edebdbc2af331079cc894ce7..3c5aa550bb6f967ac2160ca9556ccb34c3ca0a64 100644
--- a/frontend/src/business/components/common/components/MsTableOperator.vue
+++ b/frontend/src/business/components/common/components/MsTableOperator.vue
@@ -40,13 +40,7 @@
         },
         deleteClickStop() {
           this.$emit('deleteClickStop');
-        },
-        /* removeClick(){
-            this.$emit('removeClick');
-          },
-          removeClickStop(){
-            this.$emit('removeClickStop')
-          }*/
+        }
       }
     }
 </script>
diff --git a/frontend/src/business/components/track/case/components/TestCaseEdit.vue b/frontend/src/business/components/track/case/components/TestCaseEdit.vue
index 5f31fb98eb944cd73b3a2a6f128f5c33312bc026..a8ac4ca8ea395be48f0c7e0eb1ecc4e5fbab631e 100644
--- a/frontend/src/business/components/track/case/components/TestCaseEdit.vue
+++ b/frontend/src/business/components/track/case/components/TestCaseEdit.vue
@@ -86,7 +86,7 @@
         </el-row>
         <el-row type="flex" justify="center" style="margin-top: 10px;">
           <el-col :span="20">
-            <el-form-item>
+            <el-form-item prop="prerequisite">
               <el-input :disabled="readOnly" v-model="form.prerequisite"
                         type="textarea"
                         :autosize="{ minRows: 2, maxRows: 4}"
@@ -233,6 +233,7 @@
           priority :[{required: true, message: this.$t('test_track.case.input_priority'), trigger: 'change'}],
           type :[{required: true, message: this.$t('test_track.case.input_type'), trigger: 'change'}],
           method :[{required: true, message: this.$t('test_track.case.input_method'), trigger: 'change'}],
+          prerequisite :[{ max: 300, message: this.$t('test_track.length_less_than') + '300', trigger: 'blur'}],
           remark :[{ max: 300, message: this.$t('test_track.length_less_than') + '300', trigger: 'blur'}]
         },
         formLabelWidth: "120px",
diff --git a/frontend/src/business/components/track/plan/view/comonents/TestPlanTestCaseEdit.vue b/frontend/src/business/components/track/plan/view/comonents/TestPlanTestCaseEdit.vue
index 3d064ee50f86725ff89b95750e3201638b65ca72..cfe5cddc015d3892f378d4072e395b051f987ee0 100644
--- a/frontend/src/business/components/track/plan/view/comonents/TestPlanTestCaseEdit.vue
+++ b/frontend/src/business/components/track/plan/view/comonents/TestPlanTestCaseEdit.vue
@@ -217,7 +217,7 @@
       statusChange(status) {
         this.testCase.status = status;
       },
-      saveCase(isContinuous) {
+      saveCase() {
         let param = {};
         param.id = this.testCase.id;
         param.status = this.testCase.status;
@@ -238,22 +238,14 @@
         param.results = JSON.stringify(param.results);
         param.issues = JSON.stringify(this.testCase.issues);
         this.$post('/test/plan/case/edit', param, () => {
-          if (isContinuous) {
-            this.updateTestCases(param);
-            return;
-          }
-          this.$refs.drawer.closeDrawer();
           this.$success(this.$t('commons.save_success'));
-          this.$emit('refresh');
         });
       },
       handleNext() {
-        this.saveCase(true);
         this.index++;
         this.getTestCase(this.index);
       },
       handlePre() {
-        this.saveCase(true);
         this.index--;
         this.getTestCase(this.index);
       },
diff --git a/frontend/src/business/components/track/plan/view/comonents/report/TemplateComponent/BaseInfoComponent.vue b/frontend/src/business/components/track/plan/view/comonents/report/TemplateComponent/BaseInfoComponent.vue
index 5bc05dac5b2accc37c136f64dfeff2f3ffe6d96c..74251da2f89acbb79e256bfbd955ec5e428ca4f7 100644
--- a/frontend/src/business/components/track/plan/view/comonents/report/TemplateComponent/BaseInfoComponent.vue
+++ b/frontend/src/business/components/track/plan/view/comonents/report/TemplateComponent/BaseInfoComponent.vue
@@ -19,12 +19,12 @@
         <el-col :span="12">
           <span>{{$t('report.test_start_time')}}：</span>
           <span v-if="!isReport">{{reportInfo.startTime}}</span>
-          <el-date-picker v-if="isReport" size="mini" type="date" :placeholder="$t('test_track.commons.select_date')" v-model="reportInfo.startTime"/>
+          <el-date-picker v-if="isReport" size="mini" type="date" :placeholder="$t('commons.select_date')" v-model="reportInfo.startTime"/>
         </el-col>
         <el-col :span="12">
           <span>{{$t('report.test_end_time')}}：</span>
           <span v-if="!isReport">{{reportInfo.endTime}}</span>
-          <el-date-picker v-if="isReport" size="mini" type="date" :placeholder="$t('test_track.commons.select_date')" v-model="reportInfo.endTime"/>
+          <el-date-picker v-if="isReport" size="mini" type="date" :placeholder="$t('commons.select_date')" v-model="reportInfo.endTime"/>
         </el-col>
       </el-row>
 
diff --git a/frontend/src/i18n/en-US.js b/frontend/src/i18n/en-US.js
index 153fab241fe5990e9f2875634aa35ba809a191e9..55e24a867a7a24dda2a72288168b36716ecf1634 100644
--- a/frontend/src/i18n/en-US.js
+++ b/frontend/src/i18n/en-US.js
@@ -89,7 +89,7 @@ export default {
     'weeks_6': 'Sat',
     'test_unit': 'tests',
     'remove': 'Remove',
-    'remove_cancel': 'Remove Failed',
+    'remove_cancel': 'Remove Cancel',
     'remove_success': 'Remove Success',
     'tips': 'The authentication information has expired, please login again'
   },
diff --git a/frontend/src/i18n/zh-CN.js b/frontend/src/i18n/zh-CN.js
index 7b6fca86a9cc3291362b06254d1e79572410de4c..939b2a3648f18d02d0c27c65de90fbde455bef11 100644
--- a/frontend/src/i18n/zh-CN.js
+++ b/frontend/src/i18n/zh-CN.js
@@ -88,7 +88,7 @@ export default {
     'port_cannot_be_empty': '端口号不能为空',
     'account_cannot_be_empty': '帐户不能为空',
     'remove': '移除',
-    'remove_cancel': '移除失败',
+    'remove_cancel': '移除取消',
     'remove_success': '移除成功',
     'tips': '认证信息已过期，请重新登录'
   },
diff --git a/frontend/src/i18n/zh-TW.js b/frontend/src/i18n/zh-TW.js
index 28b1b351246f09c7560c6624a2dbea20fdbcc310..6498f07a0c4cdf5c41d7a737ba93755751abd5d9 100644
--- a/frontend/src/i18n/zh-TW.js
+++ b/frontend/src/i18n/zh-TW.js
@@ -88,7 +88,7 @@ export default {
     'port_cannot_be_empty': '埠號不能為空',
     'account_cannot_be_empty': '帳戶不能為空',
     'remove': '移除',
-    'remove_cancel': '移除失敗',
+    'remove_cancel': '移除取消',
     'remove_success': '移除成功',
     'tips': '认認證資訊已過期,請重新登入'
   },