diff --git a/account-service/src/main/java/com/drinkool/entities/ManagerEntity.java b/account-service/src/main/java/com/drinkool/entities/ManagerEntity.java
index 8649b9c..5c7d8a0 100644
--- a/account-service/src/main/java/com/drinkool/entities/ManagerEntity.java
+++ b/account-service/src/main/java/com/drinkool/entities/ManagerEntity.java
@@ -2,6 +2,8 @@ package com.drinkool.entities;
 
 import com.drinkool.Role;
 import com.drinkool.models.UserModel;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
 import jakarta.persistence.*;
 import jakarta.transaction.Transactional;
 import java.util.ArrayList;
@@ -11,6 +13,7 @@ import java.util.List;
 @Table(name = Role.Manager)
 public class ManagerEntity extends UserModel {
 
+	@JsonIgnore
 	@OneToMany(
 		mappedBy = "serve",
 		cascade = CascadeType.ALL,
@@ -18,6 +21,7 @@ public class ManagerEntity extends UserModel {
 	)
 	public List<StaffEntity> staffs = new ArrayList<>();
 
+	@JsonIgnore
 	@Column(nullable = true)
 	public String bankAccount;
 
diff --git a/account-service/src/main/java/com/drinkool/services/ManagerService.java b/account-service/src/main/java/com/drinkool/services/ManagerService.java
index ddb77fe..de00fcc 100644
--- a/account-service/src/main/java/com/drinkool/services/ManagerService.java
+++ b/account-service/src/main/java/com/drinkool/services/ManagerService.java
@@ -66,6 +66,7 @@ public class ManagerService extends BaseService<ManagerEntity> {
 			.build();
 
 		return Response.accepted()
+			.entity(manager)
 			.header(InternalValue.userId, manager.id.toString())
 			.header(InternalValue.role, Role.Manager)
 			.build();
diff --git a/gateway-service/src/main/java/com/drinkool/controller/GraphqlBase.java b/gateway-service/src/main/java/com/drinkool/controller/GraphqlBase.java
index 1616c3c..bc34a95 100644
--- a/gateway-service/src/main/java/com/drinkool/controller/GraphqlBase.java
+++ b/gateway-service/src/main/java/com/drinkool/controller/GraphqlBase.java
@@ -9,6 +9,9 @@ import jakarta.json.bind.Jsonb;
 import jakarta.ws.rs.core.HttpHeaders;
 import jakarta.ws.rs.core.MediaType;
 import jakarta.ws.rs.core.Response;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 public abstract class GraphqlBase {
 
@@ -39,18 +42,25 @@ public abstract class GraphqlBase {
 				gqlRequest.variables
 			);
 
-			if (response.hasError()) {
-				return Response.status(400)
-					.entity(jsonb.toJson(response.getErrors()))
-					.build();
-			}
+			Map<String, Object> gqlBody = new HashMap<>();
 
-			return Response.ok(jsonb.toJson(response.getData()))
+			gqlBody.put("data", response.getData());
+			gqlBody.put("errors", response.getErrors());
+			return Response.ok(jsonb.toJson(gqlBody))
 				.type(MediaType.APPLICATION_JSON)
 				.build();
 		} catch (Exception e) {
 			e.printStackTrace();
-			return Response.serverError().entity("Lỗi kết nối tới service").build();
+			Map<String, Object> errorBody = new HashMap<>();
+			errorBody.put(
+				"errors",
+				List.of(Map.of("message", "Lỗi kết nối tới service: " + e.getMessage()))
+			);
+
+			return Response.serverError()
+				.type(MediaType.APPLICATION_JSON)
+				.entity(jsonb.toJson(errorBody))
+				.build();
 		}
 	}
 }