diff --git a/endpoints/signup.post.py b/endpoints/signup.post.py
index 27590e6..72bb53e 100644
--- a/endpoints/signup.post.py
+++ b/endpoints/signup.post.py
@@ -5,52 +5,29 @@ import uuid
 router = APIRouter()
 
 @router.post("/signup")
-async def signup_demo(
+async def signup_handler(
     username: str = "new_user",
     email: str = "user@example.com",
-    password: str = "securepassword123",
-    first_name: str = "John",
-    last_name: str = "Doe",
-    phone_number: str = "+1234567890"
+    password: str = "securepassword123"
 ):
-    """Demo signup endpoint with extended user details"""
+    """Demo signup endpoint"""
     if username in fake_users_db:
         raise HTTPException(status_code=400, detail="Username already exists")
     
-    if not email or '@' not in email:
-        raise HTTPException(status_code=400, detail="Invalid email format")
-    
     user_id = str(uuid.uuid4())
     fake_users_db[username] = {
         "id": user_id,
         "email": email,
         "password": password,
-        "first_name": first_name,
-        "last_name": last_name,
-        "phone_number": phone_number,
-        "disabled": False,
-        "created_at": str(uuid.uuid1()),
-        "profile_complete": True
+        "disabled": False
     }
     
     return {
         "message": "User created successfully",
         "user_id": user_id,
         "username": username,
-        "profile": {
-            "first_name": first_name,
-            "last_name": last_name,
-            "email": email,
-            "phone_number": phone_number
-        },
         "next_steps": [
-            "Verify your email address",
-            "Complete additional profile information",
-            "Set up two-factor authentication"
-        ],
-        "features": {
-            "rate_limit": 100,
-            "expires_in": 3600,
-            "profile_status": "complete"
-        }
+            "Verify your email (demo)",
+            "Complete profile setup"
+        ]
     }
\ No newline at end of file