diff --git a/app/dto/PinDTO.py b/app/dto/PinDTO.py
index c2b22ae..c30ddbd 100644
--- a/app/dto/PinDTO.py
+++ b/app/dto/PinDTO.py
@@ -2,4 +2,6 @@ from pydantic import BaseModel
 
 class PinDTO(BaseModel):
     title: str
-    description: str
\ No newline at end of file
+    description: str
+    location: str
+    files: list
\ No newline at end of file
diff --git a/app/models/pin.py b/app/models/pin.py
index fe30c08..ec4677f 100644
--- a/app/models/pin.py
+++ b/app/models/pin.py
@@ -4,4 +4,6 @@ from pydantic import BaseModel
 class Pin(BaseModel):
     id: Optional[str]
     title: str
-    description: str
\ No newline at end of file
+    description: str
+    location: str
+    files: Optional[list]
\ No newline at end of file