diff --git a/src/backend/app/db/db_models.py b/src/backend/app/db/db_models.py
index 91347166f5..f348135121 100644
--- a/src/backend/app/db/db_models.py
+++ b/src/backend/app/db/db_models.py
@@ -638,7 +638,5 @@ class DbTilesPath(Base):
     status = Column(Enum(BackgroundTaskStatus), nullable=False)
     path = Column(String)
     tile_source = Column(String)
-    task_id = Column(String)
-    created_at = Column(DateTime, default=timestamp)
-    created_by_id = Column(BigInteger, ForeignKey("users.id"), primary_key=True)
-    created_by = relationship(DbUser, backref="user_roles")
+    background_task_id = Column(String)
+    created_at = Column(DateTime, default=timestamp)
\ No newline at end of file
diff --git a/src/backend/app/projects/project_crud.py b/src/backend/app/projects/project_crud.py
index dd3dfe5ba9..9c9dd96136 100644
--- a/src/backend/app/projects/project_crud.py
+++ b/src/backend/app/projects/project_crud.py
@@ -2107,7 +2107,7 @@ async def get_project_tiles(db: Session,
 
         tile_path_instance = db_models.DbTilesPath(
             project_id = project_id,
-            task_id = str(background_task_id),
+            background_task_id = str(background_task_id),
             status = 1,
             tile_source = source,
             path = outfile