diff --git a/api-test/backend/src/main/java/io/metersphere/controller/scenario/ApiScenarioController.java b/api-test/backend/src/main/java/io/metersphere/controller/scenario/ApiScenarioController.java
index 620c7a5647..2adfc3df41 100644
--- a/api-test/backend/src/main/java/io/metersphere/controller/scenario/ApiScenarioController.java
+++ b/api-test/backend/src/main/java/io/metersphere/controller/scenario/ApiScenarioController.java
@@ -191,8 +191,8 @@ public class ApiScenarioController {
     }
 
     @PostMapping("/scenario-env")
-    public ScenarioEnv getScenarioDefinition(@RequestBody ApiScenarioEnvRequest request) {
-        return apiAutomationService.getApiScenarioEnv(request.getDefinition());
+    public ScenarioEnv getScenarioDefinition(@RequestBody byte[] request) {
+        return apiAutomationService.getApiScenarioEnv(request);
     }
 
     @GetMapping("/env-project-ids/{id}")
diff --git a/api-test/backend/src/main/java/io/metersphere/service/scenario/ApiScenarioService.java b/api-test/backend/src/main/java/io/metersphere/service/scenario/ApiScenarioService.java
index eec5987c3c..daa9c0e8d4 100644
--- a/api-test/backend/src/main/java/io/metersphere/service/scenario/ApiScenarioService.java
+++ b/api-test/backend/src/main/java/io/metersphere/service/scenario/ApiScenarioService.java
@@ -2111,7 +2111,8 @@ public class ApiScenarioService {
         return follows.stream().map(ApiScenarioFollow::getFollowId).distinct().collect(Collectors.toList());
     }
 
-    public ScenarioEnv getApiScenarioEnv(String definition) {
+    public ScenarioEnv getApiScenarioEnv(byte[] request) {
+        String definition = new String(request, StandardCharsets.UTF_8);
         return apiScenarioEnvService.getApiScenarioEnv(definition);
     }
 
@@ -2161,7 +2162,7 @@ public class ApiScenarioService {
         List<String> strings = new LinkedList<>();
         apiScenarios.forEach(item -> {
             if (StringUtils.isNotEmpty(item.getScenarioDefinition())) {
-                ScenarioEnv env = getApiScenarioEnv(item.getScenarioDefinition());
+                ScenarioEnv env = apiScenarioEnvService.getApiScenarioEnv(item.getScenarioDefinition());
                 if (!strings.contains(item.getProjectId())) {
                     strings.add(item.getProjectId());
                 }
diff --git a/api-test/frontend/src/business/automation/scenario/EditApiScenario.vue b/api-test/frontend/src/business/automation/scenario/EditApiScenario.vue
index fc4b9ff614..6ca4434a93 100644
--- a/api-test/frontend/src/business/automation/scenario/EditApiScenario.vue
+++ b/api-test/frontend/src/business/automation/scenario/EditApiScenario.vue
@@ -1963,7 +1963,9 @@ export default {
     },
     getEnv(definition) {
       return new Promise((resolve) => {
-        getApiScenarioEnv({ definition: definition }).then((res) => {
+        const encoder = new TextEncoder();
+        const bytes = encoder.encode(definition, 'utf-8');
+        getApiScenarioEnv({ definition: bytes }).then((res) => {
           if (res.data) {
             this.projectIds = new Set(res.data.projectIds);
             this.projectIds.add(this.projectId);