diff --git a/backend/src/modules/user/user.controller.ts b/backend/src/modules/user/user.controller.ts
index 3abdee8..f624729 100644
--- a/backend/src/modules/user/user.controller.ts
+++ b/backend/src/modules/user/user.controller.ts
@@ -1,5 +1,4 @@
 import { Request, Response } from "express";
-
 import { UserService } from "./user.service";
 
 const userService = new UserService();
@@ -10,57 +9,116 @@ export class UserController {
         req:Request,
         res:Response
     ) {
-        const users = 
-        await userService.getAll();
+        try {
+        const users = await userService.getAll();
 
         res.json(users);
+
+        }catch(error){
+            res.status(500).json({
+                message:"Error al obtener usuarios",
+                error
+            });
+
+        }
     }
 
     async getById(
         req:Request,
         res:Response
     ){
-        const user =
-        await userService.getById(
+        try {
+        
+            const user = await userService.getById(
             req.params.id as string
         );
 
+        if (!user) {
+            return res.status(404).json({
+                message: "Usuario no encontrado"
+            });
+        }
+
         res.json(user);
+
+        } catch(error) {
+            res.status(500).json({
+                message:"Error al obtener usuarios",
+                error
+            });
+        }
     }
 
     async create (
         req:Request,
         res:Response
     ) {
-        const user =
-        await userService.create(
-            req.body
-        );
-        res.status(201).json(user);
+        try {
+            const user =
+            await userService.create(
+                req.body
+            );
+            res.status(201).json(user);
+
+        }catch(error){
+            res.status(500).json({
+                message:"Error al crear usuario",
+                error
+            });
+
+        }
     }
 
     async update(
         req:Request,
         res:Response
     ){
-        const user =
-        await userService.update(
-            req.params.id as string,
-            req.body
-        );
+        try{
+            const user =
+            await userService.update(
+                req.params.id as string,
+                req.body
+            );
 
-        res.json(user);
+            if(!user){
+                return res.status(404).json({
+                    message:"Usuario no encontrado"
+                });
+            }
+            res.status(200).json(user);
+        }catch(error){
+            res.status(500).json({
+                message:"Error al actualizar usuario",
+                error
+            })
+        }
     }
 
-    async detele (
+    async delete (
         req:Request,
         res:Response
     ) {
-        await userService.delete(
-            req.params.id as string
-        );
 
-        res.json({message: "Usuario eliminado"});
+        try{
+            const user = await userService.delete(
+                req.params.id as string
+            );
+
+            if (!user){
+                return res.status(404).json({
+                    message:"Usuario no encontrado"
+                });
+            }
+
+            res.json({
+                message: "Usuario eliminado"});
+
+        }catch(error){
+            res.status(500).json({
+                message:"Error al eliminar usuario",
+                error
+            });
+        }
     }
     
 }
\ No newline at end of file
diff --git a/backend/src/modules/user/user.interface.ts b/backend/src/modules/user/user.interface.ts
index bb16751..93d75de 100644
--- a/backend/src/modules/user/user.interface.ts
+++ b/backend/src/modules/user/user.interface.ts
@@ -1,11 +1,16 @@
-import { ObjectId } from "mongoose";
+import { Types } from "mongoose";
 
 export interface IUser {
 
-    employeeId:number;
-    userName:string;
-    passwordHash:string;
-    roleId:ObjectId;
-    active:boolean;
-    lastLogin:Date; 
+    employeeId: number;
+
+    userName: string;
+
+    passwordHash: string;
+
+    roleId: Types.ObjectId;
+
+    active: boolean;
+
+    lastLogin?: Date; 
 }
\ No newline at end of file
diff --git a/backend/src/modules/user/user.model.ts b/backend/src/modules/user/user.model.ts
index 65d10f5..71d1de5 100644
--- a/backend/src/modules/user/user.model.ts
+++ b/backend/src/modules/user/user.model.ts
@@ -21,7 +21,7 @@ const userSchema = new mongoose.Schema({
     },
 
     roleId:{
-        type:mongoose.Types.ObjectId,
+        type:mongoose.Schema.Types.ObjectId,
         ref:"Role",
         required:true
     },
diff --git a/backend/src/modules/user/user.routes.ts b/backend/src/modules/user/user.routes.ts
index 9a71e15..d1e1943 100644
--- a/backend/src/modules/user/user.routes.ts
+++ b/backend/src/modules/user/user.routes.ts
@@ -11,10 +11,10 @@ userRouter.get("/", authMiddleware, controller.getAll);
 
 userRouter.get("/:id", authMiddleware, controller.getById);
 
-userRouter.post("/", authMiddleware, controller.create);
+userRouter.post("/", controller.create);
 
-userRouter.put("/:id", controller.update);
+userRouter.put("/:id", authMiddleware, controller.update);
 
-userRouter.delete("/:id", controller.detele);
+userRouter.delete("/:id", authMiddleware, controller.delete);
 
 export default userRouter;
\ No newline at end of file
diff --git a/backend/src/modules/user/user.service.ts b/backend/src/modules/user/user.service.ts
index 4ffca18..63051e5 100644
--- a/backend/src/modules/user/user.service.ts
+++ b/backend/src/modules/user/user.service.ts
@@ -1,5 +1,6 @@
 import bcrypt from "bcrypt";
 import userModel from "./user.model";
+import { IUser } from "./user.interface";
 
 export class UserService {
 
@@ -14,12 +15,12 @@ export class UserService {
         id:string
     ) {
         return await userModel
-        .find()
+        .findById(id)
         .populate("roleId");
     }
 
     async create(
-        data:any
+        data:IUser
     ) {
         const passwordHash = await bcrypt.hash(
             data.passwordHash,
@@ -33,8 +34,14 @@ export class UserService {
 
     async update(
         id:string,
-        data:any
+        data:Partial<IUser>
     ) {
+        if(data.passwordHash){
+            data.passwordHash = await bcrypt.hash(
+                data.passwordHash,
+                10
+            );
+        }
         return await userModel.findByIdAndUpdate(
             id,
             data,