diff --git a/api-test/backend/src/main/java/io/metersphere/api/dto/scenario/environment/EnvAuthManager.java b/api-test/backend/src/main/java/io/metersphere/api/dto/scenario/environment/EnvAuthManager.java
index afaf9000e9..196e48f1aa 100644
--- a/api-test/backend/src/main/java/io/metersphere/api/dto/scenario/environment/EnvAuthManager.java
+++ b/api-test/backend/src/main/java/io/metersphere/api/dto/scenario/environment/EnvAuthManager.java
@@ -1,9 +1,8 @@
 package io.metersphere.api.dto.scenario.environment;
 
-import io.metersphere.api.dto.definition.request.auth.MsAuthManager;
 import lombok.Data;
 
 @Data
 public class EnvAuthManager {
-    private EnvAuthManager authManager;
+    private ItemAuthManager authManager;
 }
diff --git a/api-test/backend/src/main/java/io/metersphere/api/dto/scenario/environment/ItemAuthManager.java b/api-test/backend/src/main/java/io/metersphere/api/dto/scenario/environment/ItemAuthManager.java
new file mode 100644
index 0000000000..9a61b27de2
--- /dev/null
+++ b/api-test/backend/src/main/java/io/metersphere/api/dto/scenario/environment/ItemAuthManager.java
@@ -0,0 +1,19 @@
+package io.metersphere.api.dto.scenario.environment;
+
+import io.metersphere.commons.constants.ElementConstants;
+import lombok.Data;
+
+@Data
+public class ItemAuthManager {
+    private String type = ElementConstants.AUTH_MANAGER;
+    private String clazzName = ItemAuthManager.class.getCanonicalName();
+    private String username;
+    private String password;
+    private String url;
+    private String realm;
+    private String verification;
+    private String mechanism;
+    private String encrypt;
+    private String domain;
+    private String environment;
+}