diff --git a/backend/src/main/java/io/metersphere/api/dto/definition/request/MsScenario.java b/backend/src/main/java/io/metersphere/api/dto/definition/request/MsScenario.java
index aa9e8d7a9f..02fc8979bd 100644
--- a/backend/src/main/java/io/metersphere/api/dto/definition/request/MsScenario.java
+++ b/backend/src/main/java/io/metersphere/api/dto/definition/request/MsScenario.java
@@ -89,7 +89,6 @@ public class MsScenario extends MsTestElement {
                     JSONObject element = JSON.parseObject(scenario.getScenarioDefinition());
                     hashTree = mapper.readValue(element.getString("hashTree"), new TypeReference<LinkedList<MsTestElement>>() {
                     });
-                    OldVersionUtil.transferHashTree(hashTree);
                     // 场景变量
                     if (StringUtils.isNotEmpty(element.getString("variables"))) {
                         LinkedList<ScenarioVariable> variables = mapper.readValue(element.getString("variables"),
diff --git a/backend/src/main/java/io/metersphere/api/dto/definition/request/MsTestElement.java b/backend/src/main/java/io/metersphere/api/dto/definition/request/MsTestElement.java
index a7563bf58a..03f2ca46a6 100644
--- a/backend/src/main/java/io/metersphere/api/dto/definition/request/MsTestElement.java
+++ b/backend/src/main/java/io/metersphere/api/dto/definition/request/MsTestElement.java
@@ -163,7 +163,6 @@ public abstract class MsTestElement {
                 element = mapper.readValue(apiDefinition.getRequest(), new TypeReference<MsTestElement>() {
                 });
                 hashTree.add(element);
-                OldVersionUtil.transferHashTree(hashTree);
             }
         } catch (Exception ex) {
             ex.printStackTrace();
diff --git a/backend/src/main/java/io/metersphere/api/service/HistoricalDataUpgradeService.java b/backend/src/main/java/io/metersphere/api/service/HistoricalDataUpgradeService.java
index ea15c56062..c3152fef74 100644
--- a/backend/src/main/java/io/metersphere/api/service/HistoricalDataUpgradeService.java
+++ b/backend/src/main/java/io/metersphere/api/service/HistoricalDataUpgradeService.java
@@ -82,11 +82,6 @@ public class HistoricalDataUpgradeService {
         scenario.setName(oldScenario.getName());
         scenario.setEnableCookieShare(oldScenario.isEnableCookieShare());
         scenario.setEnvironmentId(oldScenario.getEnvironmentId());
-        if (StringUtils.isNotEmpty(oldScenario.getEnvironmentId())) {
-            HashMap<String, String> envMap = new HashMap<>();
-            envMap.put(projectId, oldScenario.getEnvironmentId());
-            scenario.setEnvironmentMap(envMap);
-        }
         scenario.setReferenced("Upgrade");
         scenario.setId(oldScenario.getId());
         scenario.setResourceId(UUID.randomUUID().toString());
@@ -431,9 +426,6 @@ public class HistoricalDataUpgradeService {
             num++;
             scenarioTest.setHashTree(listSteps);
             if (StringUtils.isNotEmpty(envId)) {
-                HashMap<String, String> envMap = new HashMap<>();
-                envMap.put(saveHistoricalDataUpgrade.getProjectId(), envId);
-                scenarioTest.setEnvironmentMap(envMap);
                 scenarioTest.setEnvironmentId(envId);
             }