diff --git a/app/models/HTTPError.py b/app/models/HTTPError.py
new file mode 100644
index 0000000..b618943
--- /dev/null
+++ b/app/models/HTTPError.py
@@ -0,0 +1,10 @@
+from pydantic import BaseModel
+
+
+class HTTPError(BaseModel):
+    detail: str
+
+    class Config:
+        json_schema_extra = {
+            "example": {"detail": "HTTPException raised."},
+        }
\ No newline at end of file
diff --git a/app/models/__init__.py b/app/models/__init__.py
index eae06aa..0a92d7d 100644
--- a/app/models/__init__.py
+++ b/app/models/__init__.py
@@ -3,4 +3,4 @@ from .pin import Pin
 from .token_data import TokenData
 from .token import Token
 from .user import User
-from .message import Message
\ No newline at end of file
+from .HTTPError import HTTPError
\ No newline at end of file
diff --git a/app/models/message.py b/app/models/message.py
deleted file mode 100644
index e9c82e1..0000000
--- a/app/models/message.py
+++ /dev/null
@@ -1,5 +0,0 @@
-from pydantic import BaseModel
-
-
-class Message(BaseModel):
-    detail: str