diff --git a/admin/src/layouts/auth/index.tsx b/admin/src/layouts/auth/index.tsx
index 66ef646..e8c1347 100644
--- a/admin/src/layouts/auth/index.tsx
+++ b/admin/src/layouts/auth/index.tsx
@@ -26,7 +26,7 @@ export default function Auth() {
             <div className="mx-auto flex min-h-full w-full flex-col justify-start pt-12 md:max-w-[75%] lg:h-screen lg:max-w-[1013px] lg:px-8 lg:pt-0 xl:h-[100vh] xl:max-w-[1383px] xl:px-0 xl:pl-[70px]">
               <div className="mb-auto flex flex-col pl-5 pr-5 md:pl-12 md:pr-0 lg:max-w-[48%] lg:pl-0 xl:max-w-full">
                 <Link to="/admin" className="mt-0 w-max lg:pt-10">
-                  <h1 className="text-3xl font-bold text-black">Bike Hub Admin</h1>
+                  <h1 className="mb-2.5 text-4xl font-bold text-navy-700 dark:text-white">Bike Hub Admin</h1>
                   {/* <div className="mx-auto flex h-fit w-fit items-center hover:cursor-pointer">
                     <svg
                       width="8"
diff --git a/admin/src/views/admin/user/components/ModelCreate.tsx b/admin/src/views/admin/user/components/ModelCreate.tsx
index 2ab260f..28a95ae 100644
--- a/admin/src/views/admin/user/components/ModelCreate.tsx
+++ b/admin/src/views/admin/user/components/ModelCreate.tsx
@@ -15,18 +15,16 @@ const ModalCreate: React.FC<{ module: string; children: React.ReactNode }> = ({
     const getFields = async (module: string): Promise<string[]> => {
       console.log("getFields")
       try {
-        console.log(`${process.env.REACT_APP_API_URL}${module}s${
-          module === "user" ? "" : "/" + module
-        }/2`)
+        console.log(`${process.env.REACT_APP_API_URL}${module}s${module === "user" ? "" : "/" + module
+          }/2`)
         const response = await axios.get(
-          `${process.env.REACT_APP_API_URL}${module}s${
-            module === "user" ? "" : "/" + module
+          `${process.env.REACT_APP_API_URL}${module}s${module === "user" ? "" : "/" + module
           }/check`,
           {
             withCredentials: true,
           }
         );
-          console.log("response ",response)
+        console.log("response ", response)
         if (response.status !== 200) {
           throw new Error("Network response was not ok");
         }
@@ -37,7 +35,7 @@ const ModalCreate: React.FC<{ module: string; children: React.ReactNode }> = ({
 
         const excludedFields = ["created_at", "updated_at", "id"];
         fields = fields.filter((field) => !excludedFields.includes(field));
-        console.log("fields",fields)
+        console.log("fields", fields)
         return fields;
       } catch (error) {
         console.error(error);
@@ -62,6 +60,10 @@ const ModalCreate: React.FC<{ module: string; children: React.ReactNode }> = ({
       value = Number(value);
     } else if (event.target.name.endsWith("time")) {
       value = new Date(value).toISOString().slice(0, 16);
+    } else if (event.target.name === "birthdate") {
+      value = new Date(value).toISOString().slice(0, 10);
+    } else if (event.target.name === "price") {
+      value = parseFloat(value);
     }
     setFormValues({
       ...formValues,
@@ -73,7 +75,7 @@ const ModalCreate: React.FC<{ module: string; children: React.ReactNode }> = ({
     // Convert date-time strings into Date instances
     const data = Object.fromEntries(
       Object.entries(formValues).map(([key, value]) => {
-        if (key.endsWith("time")) {
+        if (key.endsWith("time") || key === "birthdate") {
           console.log(value);
           value = new Date(value).toISOString();
           console.log(value);
@@ -83,6 +85,7 @@ const ModalCreate: React.FC<{ module: string; children: React.ReactNode }> = ({
     );
 
     const createItem = async (module: string, data: { [key: string]: any }) => {
+      console.log("birthdate", data.birthdate)
       const response = await fetch(
         `${process.env.REACT_APP_API_URL}${module}s/${module}`,
         {
@@ -165,6 +168,23 @@ const ModalCreate: React.FC<{ module: string; children: React.ReactNode }> = ({
                             onChange={handleChange}
                             color="blue"
                           />
+                        ) : field === "price" ? (
+                          <input
+                            type="number"
+                            step="0.01"
+                            name={field}
+                            value={formValues[field]}
+                            onChange={handleChange}
+                            className="mt-1 block w-full rounded-md border-b-2 pl-1 shadow-md outline-none focus:border-indigo-300"
+                          />
+                        ) : field === "birthdate" ? (
+                          <input
+                            type="date"
+                            name={field}
+                            value={formValues[field]}
+                            onChange={handleChange}
+                            className="mt-1 block w-full rounded-md border-b-2 pl-1 shadow-md outline-none focus:border-indigo-300"
+                          />
                         ) : (
                           <input
                             type={field.endsWith("id") ? "number" : "text"}
diff --git a/api/src/modules/auth/auth.jwt.guard.ts b/api/src/modules/auth/auth.jwt.guard.ts
index 2eaf5f0..7877b70 100644
--- a/api/src/modules/auth/auth.jwt.guard.ts
+++ b/api/src/modules/auth/auth.jwt.guard.ts
@@ -9,6 +9,7 @@ import { Reflector } from '@nestjs/core';
 import { Observable } from 'rxjs';
 import { User } from '@prisma/client';
 import { RentalService } from '../rental/rental.service';
+
 @Injectable()
 export class JwtAuthGuard extends AuthGuard('jwt') {
   roles: string[];
@@ -20,20 +21,21 @@ export class JwtAuthGuard extends AuthGuard('jwt') {
   canActivate(
     context: ExecutionContext,
   ): boolean | Promise<boolean> | Observable<boolean> {
+    console.log("--- canactivate")
     this.roles = this.reflector.get<string[]>('roles', context.getHandler());
-    const request = context.switchToHttp().getRequest();
-    if (request.route.path === '/api/v1/rentals/rental/:id' && request.method === 'GET') {
-      return this.validateRental(request);
-    }
+
     return super.canActivate(context);
   }
+
   async validateRental(request): Promise<boolean> {
+    console.log("--- validateRental")
     const { params } = request;
     const rental = await this.rentalService.findOne({ id: Number(params.id) });
+    console.log("rental",rental)
     const user_id = request.headers['user-id'];
     console.log("request.headers['user-id']", user_id)
     console.log("rentalService.findOne user_id", rental?.user_id)
-    const isSelfUser = (rental != null && user_id == rental.user_id);
+    const isSelfUser = (user_id == rental.user_id);
     if (!isSelfUser) {
       if (!rental) {
         console.log("rental not exist")
@@ -46,21 +48,24 @@ export class JwtAuthGuard extends AuthGuard('jwt') {
     return true;
   }
 
-  ashandleRequest(
+  handleRequest(
     err: Error,
     user: User,
     info: any,
     context: ExecutionContext,
   ): any {
+    console.log("user",user)
+    console.log("--- handleRequest")
     const request = context.switchToHttp().getRequest();
     console.log("xxxx")
-    console.log(request.body)
+    console.log("request.body",request.body)
     console.log("------")
-    console.log(request.headers)
+    console.log("request.headers",request.headers)
+    console.log("+++++")
+    console.log("request.params",request.params)
     console.log("+++++")
-    console.log(request.params)
+    console.log("request.route.path",request.route.path, request.method)
     console.log("+++++")
-    console.log(request.route.path, request.method)
     const { params } = request;
     if (err || !user) {
       throw err || new UnauthorizedException();
@@ -68,13 +73,15 @@ export class JwtAuthGuard extends AuthGuard('jwt') {
     if (!this.roles) {
       return user;
     }
+    console.log("pass")
     const hasRole = () => this.roles.includes(user.role);
-    let isSelfUser = () => user.id === Number(params.id) || user.id === Number(request.body.user_id);
-
+    console.log("hasRole",hasRole())
+    const isSelfUser = () => user.id === Number(params.id) || user.id === Number(request.body.user_id);
 
     const hasPermission = hasRole() || isSelfUser();
 
     if (!hasPermission) {
+      console.log("no perm")
       throw new ForbiddenException();
     }
 
diff --git a/api/src/modules/user/user.controller.ts b/api/src/modules/user/user.controller.ts
index 1e3e533..330d767 100644
--- a/api/src/modules/user/user.controller.ts
+++ b/api/src/modules/user/user.controller.ts
@@ -16,7 +16,7 @@ import { JwtAuthGuard } from '../auth/auth.jwt.guard';
 import { Roles } from '../auth/auth.roles.decorator';
 import { UpdateUser } from './../auth/auth.dto';
 import { UserService } from './user.service';
-
+import { RegisterUserDTO } from '../auth/auth.dto';
 @ApiTags('users')
 @Controller('/users')
 export class UserController {
@@ -36,6 +36,15 @@ export class UserController {
     return this.userService.findFirst();
   }
 
+
+  @Post('user')
+  @Roles(ROLES_ENUM.ADMIN)
+  @UseGuards(JwtAuthGuard)
+  async register(@Body() user: RegisterUserDTO): Promise<User> {
+    return this.userService.createUser(user);
+  }
+
+
   @Get(':id')
   @Roles(ROLES_ENUM.ADMIN)
   @UseGuards(JwtAuthGuard)
diff --git a/frontend/src/pages/booking/booking.page.tsx b/frontend/src/pages/booking/booking.page.tsx
index cf81cca..6db9d65 100644
--- a/frontend/src/pages/booking/booking.page.tsx
+++ b/frontend/src/pages/booking/booking.page.tsx
@@ -215,10 +215,10 @@ const BookingPage = () => {
 
   const [isTotalPriceValid, setIsTotalPriceValid] = useState(true);
   useEffect(() => {
-    if (TotalPrice < 2) {
-      setIsTotalPriceValid(false);
-    } else {
+    if (Math.floor(calculateTimeDifference(data.start_time, data.end_time)) > 1) {
       setIsTotalPriceValid(true);
+    } else {
+      setIsTotalPriceValid(false);
     }
   }, [TotalPrice]);