diff --git a/BeReadyBackend/Endpoints/Friends/AcceptFriendRequestEndpoint.cs b/BeReadyBackend/Endpoints/Friends/AcceptFriendRequestEndpoint.cs
index 9903ecd..a311d88 100644
--- a/BeReadyBackend/Endpoints/Friends/AcceptFriendRequestEndpoint.cs
+++ b/BeReadyBackend/Endpoints/Friends/AcceptFriendRequestEndpoint.cs
@@ -40,7 +40,6 @@ public class AcceptFriendRequestEndpoint(UserService userService, UserFriendsRep
         };
 
         await userFriendsRepository.AddAsync(friend, ct);
-        await userFriendsRepository.SaveChangesAsync(ct);
         await Send.NoContentAsync(ct);
     }
 }
\ No newline at end of file
diff --git a/BeReadyBackend/Endpoints/Users/UpdateUserEndpoint.cs b/BeReadyBackend/Endpoints/Users/UpdateUserEndpoint.cs
index 3d5364a..a4da1f4 100644
--- a/BeReadyBackend/Endpoints/Users/UpdateUserEndpoint.cs
+++ b/BeReadyBackend/Endpoints/Users/UpdateUserEndpoint.cs
@@ -38,7 +38,6 @@ public class UpdateUserEndpoint(UsersRepository usersRepository, UserService use
         mapper.Map(req, user);
 
         await usersRepository.SaveChangesAsync(ct);
-        await Send.NoContentAsync(ct);
         await Send.OkAsync(await usersRepository.ProjectToSingleAsync<GetUserDetailsDto>(new GetUserByIdSpec(userId), ct), ct);
     }
 }
\ No newline at end of file
diff --git a/BeReadyBackend/Hubs/TimeHub.cs b/BeReadyBackend/Hubs/TimeHub.cs
deleted file mode 100644
index b082c04..0000000
--- a/BeReadyBackend/Hubs/TimeHub.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using Microsoft.AspNetCore.SignalR;
-
-namespace BeReadyBackend.Hubs;
-
-public class TimeHub : Hub
-{
-    public async Task SendTime()
-    {
-        while (true)
-        {
-            await Clients.All.SendAsync("ReceiveTime", DateTime.Now);
-            await Task.Delay(1000);
-        }
-    }
-}
\ No newline at end of file
diff --git a/BeReadyBackend/MappingProfiles/DtoToEntityMappings.cs b/BeReadyBackend/MappingProfiles/DtoToEntityMappings.cs
index e80e927..ceb17cf 100644
--- a/BeReadyBackend/MappingProfiles/DtoToEntityMappings.cs
+++ b/BeReadyBackend/MappingProfiles/DtoToEntityMappings.cs
@@ -4,7 +4,6 @@ using BeReadyBackend.DTO.Friends;
 using BeReadyBackend.DTO.Groups;
 using BeReadyBackend.DTO.Messages;
 using BeReadyBackend.DTO.Users;
-using BeReadyBackend.Endpoints.Friends;
 using BeReadyBackend.Models;
 
 namespace BeReadyBackend.MappingProfiles;
diff --git a/BeReadyBackend/MappingProfiles/EntityToDtoMappings.cs b/BeReadyBackend/MappingProfiles/EntityToDtoMappings.cs
index 4682a96..54b93a8 100644
--- a/BeReadyBackend/MappingProfiles/EntityToDtoMappings.cs
+++ b/BeReadyBackend/MappingProfiles/EntityToDtoMappings.cs
@@ -4,7 +4,6 @@ using BeReadyBackend.DTO.Designations;
 using BeReadyBackend.DTO.Friends;
 using BeReadyBackend.DTO.Groups;
 using BeReadyBackend.DTO.Messages;
-using BeReadyBackend.DTO.Posts;
 using BeReadyBackend.DTO.RandomChallenges;
 using BeReadyBackend.DTO.Users;
 using BeReadyBackend.Models;
diff --git a/BeReadyBackend/Program.cs b/BeReadyBackend/Program.cs
index d2cd4f3..e8a4329 100644
--- a/BeReadyBackend/Program.cs
+++ b/BeReadyBackend/Program.cs
@@ -75,7 +75,6 @@ app.UseAuthentication()
     .UseSwaggerGen();
 
 app.MapHub<GroupHub>("/groupHub");
-app.MapHub<TimeHub>("/timeHub");
 
 //app.UseHttpsRedirection();