diff --git a/backend/src/main/java/io/metersphere/notice/service/MailService.java b/backend/src/main/java/io/metersphere/notice/service/MailService.java
index 662fb1fc22..c2e1902894 100644
--- a/backend/src/main/java/io/metersphere/notice/service/MailService.java
+++ b/backend/src/main/java/io/metersphere/notice/service/MailService.java
@@ -198,10 +198,6 @@ public class MailService {
             users = emails.toArray(new String[emails.size()]);
             if (type.equals("reviewer")) {
                 helper.setText(html1, true);
-            } else if (type.equals("reviewer")) {
-                helper.setText(html2, true);
-            } else {
-                helper.setText(html3, true);
             }
             helper.setTo(users);
 
diff --git a/frontend/src/business/components/api/test/OneClickOperation.vue b/frontend/src/business/components/api/test/OneClickOperation.vue
index 3081b87d8e..6423235559 100644
--- a/frontend/src/business/components/api/test/OneClickOperation.vue
+++ b/frontend/src/business/components/api/test/OneClickOperation.vue
@@ -22,7 +22,7 @@
 
 <script>
   import MsDialogFooter from '../../common/components/MsDialogFooter'
-  import {Test} from "./model/ScenarioModel"
+  import {Scenario, Test} from "./model/ScenarioModel"
   import MsApiScenarioConfig from "./components/ApiScenarioConfig";
   import MsApiReportStatus from "../report/ApiReportStatus";
   import MsApiReportDialog from "./ApiReportDialog";
diff --git a/frontend/src/business/components/api/test/model/ScenarioModel.js b/frontend/src/business/components/api/test/model/ScenarioModel.js
index b5bc016f19..113b24eab4 100644
--- a/frontend/src/business/components/api/test/model/ScenarioModel.js
+++ b/frontend/src/business/components/api/test/model/ScenarioModel.js
@@ -1116,8 +1116,11 @@ class JMXGenerator {
 
   addScenarioVariables(threadGroup, scenario) {
     if (scenario.environment) {
-      let commonConfig = scenario.environment.config.commonConfig;
-      this.addEnvironments(commonConfig.variables, scenario.variables)
+      let config = scenario.environment.config;
+      if (!(scenario.environment.config instanceof Object)) {
+        config = JSON.parse(scenario.environment.config);
+      }
+      this.addEnvironments(config.commonConfig.variables, scenario.variables)
     }
     let args = this.filterKV(scenario.variables);
     if (args.length > 0) {
@@ -1165,8 +1168,11 @@ class JMXGenerator {
       databaseConfigMap.set(config.id, config.name);
     });
     if (scenario.environment) {
-      let envDatabaseConfigs = scenario.environment.config.databaseConfigs;
-      envDatabaseConfigs.forEach(config => {
+      let config = scenario.environment.config;
+      if (!(scenario.environment.config instanceof Object)) {
+        config = JSON.parse(scenario.environment.config);
+      }
+      config.databaseConfigs.forEach(config => {
         if (!names.has(config.name)) {
           let name = config.name + "JDBCDataSource";
           threadGroup.put(new JDBCDataSource(name, config));
@@ -1179,8 +1185,11 @@ class JMXGenerator {
 
   addScenarioHeaders(threadGroup, scenario) {
     if (scenario.environment) {
-      let httpConfig = scenario.environment.config.httpConfig;
-      this.addEnvironments(httpConfig.headers, scenario.headers)
+      let config = scenario.environment.config;
+      if (!(scenario.environment.config instanceof Object)) {
+        config = JSON.parse(scenario.environment.config);
+      }
+      this.addEnvironments(config.httpConfig.headers, scenario.headers)
     }
     let headers = this.filterKV(scenario.headers);
     if (headers.length > 0) {