diff --git a/backend/alembic/versions/019_add_marathon_cover.py b/backend/alembic/versions/019_add_marathon_cover.py
index fe74ce1..9189c17 100644
--- a/backend/alembic/versions/019_add_marathon_cover.py
+++ b/backend/alembic/versions/019_add_marathon_cover.py
@@ -27,10 +27,10 @@ def column_exists(table_name: str, column_name: str) -> bool:
 
 
 def upgrade() -> None:
-    if not column_exists('marathons', 'cover_url'):
-        op.add_column('marathons', sa.Column('cover_url', sa.String(500), nullable=True))
+    if not column_exists('marathons', 'cover_path'):
+        op.add_column('marathons', sa.Column('cover_path', sa.String(500), nullable=True))
 
 
 def downgrade() -> None:
-    if column_exists('marathons', 'cover_url'):
-        op.drop_column('marathons', 'cover_url')
+    if column_exists('marathons', 'cover_path'):
+        op.drop_column('marathons', 'cover_path')