diff --git a/src/uploaded_file/model.py b/src/uploaded_file/model.py
index b5a91c7..1b557cf 100644
--- a/src/uploaded_file/model.py
+++ b/src/uploaded_file/model.py
@@ -11,4 +11,4 @@ class UploadedFileData(Base, DefaultMixin, IdentityMixin):
     file_url = Column(String, nullable=False)
     file_size = Column(Integer, nullable=False)
     file_type = Column(String, nullable=False)
-
+    wlc_version = Column(String, nullable=False)
diff --git a/src/uploaded_file/schema.py b/src/uploaded_file/schema.py
index 11c23f9..f8c5a52 100644
--- a/src/uploaded_file/schema.py
+++ b/src/uploaded_file/schema.py
@@ -24,7 +24,7 @@ class UploadedFileDataUpdate(UploadedFileDataBase):
 
 class UploadedFileDataRead(UploadedFileDataBase):
     id: UUID
-    wlc_version: Optional[str] = Field(None, nullable=False)
+    wlc_version: Optional[int] = Field(None, nullable=False)
 
 class UploadedFileDataPagination(Pagination):
     items: List[UploadedFileDataRead] = []