diff --git a/src/logic/dataclass.py b/src/logic/dataclass.py
index a41e29e..569c984 100644
--- a/src/logic/dataclass.py
+++ b/src/logic/dataclass.py
@@ -40,11 +40,9 @@ class BookData:
     author: str | None = None
     language: str | list | None = field(default_factory=list)
     publisher: str | None = None
+    place: str | None = None
     year: str | None = None
     pages: str | None = None
-    # avaliability: dict | None = field(default_factory=dict)
-    # def assign(self, field,value):
-    #     self.__setattr__(field,value)
 
     def from_dict(self, data: dict):
         for key, value in data.items():