diff --git a/CleanArchitecture.Application.Tests/Fixtures/Queries/Tenants/GetAllTenantsTestFixture.cs b/CleanArchitecture.Application.Tests/Fixtures/Queries/Tenants/GetAllTenantsTestFixture.cs
index a61f197..9e69172 100644
--- a/CleanArchitecture.Application.Tests/Fixtures/Queries/Tenants/GetAllTenantsTestFixture.cs
+++ b/CleanArchitecture.Application.Tests/Fixtures/Queries/Tenants/GetAllTenantsTestFixture.cs
@@ -4,7 +4,7 @@ using CleanArchitecture.Application.Queries.Tenants.GetAll;
 using CleanArchitecture.Application.SortProviders;
 using CleanArchitecture.Domain.Entities;
 using CleanArchitecture.Domain.Interfaces.Repositories;
-using MockQueryable.NSubstitute;
+using MockQueryable.EntityFrameworkCore;
 using NSubstitute;
 
 namespace CleanArchitecture.Application.Tests.Fixtures.Queries.Tenants;
diff --git a/CleanArchitecture.Application.Tests/Fixtures/Queries/Users/GetAllUsersTestFixture.cs b/CleanArchitecture.Application.Tests/Fixtures/Queries/Users/GetAllUsersTestFixture.cs
index 91518e2..b5534ff 100644
--- a/CleanArchitecture.Application.Tests/Fixtures/Queries/Users/GetAllUsersTestFixture.cs
+++ b/CleanArchitecture.Application.Tests/Fixtures/Queries/Users/GetAllUsersTestFixture.cs
@@ -4,7 +4,7 @@ using CleanArchitecture.Application.SortProviders;
 using CleanArchitecture.Domain.Entities;
 using CleanArchitecture.Domain.Enums;
 using CleanArchitecture.Domain.Interfaces.Repositories;
-using MockQueryable.NSubstitute;
+using MockQueryable.EntityFrameworkCore;
 using NSubstitute;
 
 namespace CleanArchitecture.Application.Tests.Fixtures.Queries.Users;
diff --git a/CleanArchitecture.Application.Tests/Fixtures/Queries/Users/GetUserByIdTestFixture.cs b/CleanArchitecture.Application.Tests/Fixtures/Queries/Users/GetUserByIdTestFixture.cs
index bc9d9a1..9b016b1 100644
--- a/CleanArchitecture.Application.Tests/Fixtures/Queries/Users/GetUserByIdTestFixture.cs
+++ b/CleanArchitecture.Application.Tests/Fixtures/Queries/Users/GetUserByIdTestFixture.cs
@@ -4,7 +4,7 @@ using CleanArchitecture.Application.Queries.Users.GetUserById;
 using CleanArchitecture.Domain.Entities;
 using CleanArchitecture.Domain.Enums;
 using CleanArchitecture.Domain.Interfaces.Repositories;
-using MockQueryable.NSubstitute;
+using MockQueryable.EntityFrameworkCore;
 using NSubstitute;
 
 namespace CleanArchitecture.Application.Tests.Fixtures.Queries.Users;
diff --git a/CleanArchitecture.gRPC.Tests/Fixtures/TenantTestFixture.cs b/CleanArchitecture.gRPC.Tests/Fixtures/TenantTestFixture.cs
index 565b589..e7507ad 100644
--- a/CleanArchitecture.gRPC.Tests/Fixtures/TenantTestFixture.cs
+++ b/CleanArchitecture.gRPC.Tests/Fixtures/TenantTestFixture.cs
@@ -3,7 +3,7 @@ using System.Collections.Generic;
 using CleanArchitecture.Application.gRPC;
 using CleanArchitecture.Domain.Entities;
 using CleanArchitecture.Domain.Interfaces.Repositories;
-using MockQueryable.NSubstitute;
+using MockQueryable.EntityFrameworkCore;
 using NSubstitute;
 
 namespace CleanArchitecture.gRPC.Tests.Fixtures;
diff --git a/CleanArchitecture.gRPC.Tests/Fixtures/UserTestFixture.cs b/CleanArchitecture.gRPC.Tests/Fixtures/UserTestFixture.cs
index f350d7c..1492ff1 100644
--- a/CleanArchitecture.gRPC.Tests/Fixtures/UserTestFixture.cs
+++ b/CleanArchitecture.gRPC.Tests/Fixtures/UserTestFixture.cs
@@ -4,7 +4,7 @@ using CleanArchitecture.Application.gRPC;
 using CleanArchitecture.Domain.Entities;
 using CleanArchitecture.Domain.Enums;
 using CleanArchitecture.Domain.Interfaces.Repositories;
-using MockQueryable.NSubstitute;
+using MockQueryable.EntityFrameworkCore;
 using NSubstitute;
 
 namespace CleanArchitecture.gRPC.Tests.Fixtures;