diff --git a/migrations/versions/20c6df84813f_add_updated_at_column_to_room_playlists.py b/migrations/versions/20c6df84813f_add_updated_at_column_to_room_playlists.py
deleted file mode 100644
index a561d1e..0000000
--- a/migrations/versions/20c6df84813f_add_updated_at_column_to_room_playlists.py
+++ /dev/null
@@ -1,27 +0,0 @@
-"""add_updated_at_column_to_room_playlists
-
-Revision ID: 20c6df84813f
-Revises: 57bacf936413
-Create Date: 2025-08-24 00:08:14.704724
-
-"""
-
-from __future__ import annotations
-
-from collections.abc import Sequence
-
-# revision identifiers, used by Alembic.
-revision: str = "20c6df84813f"
-down_revision: str | Sequence[str] | None = "57bacf936413"
-branch_labels: str | Sequence[str] | None = None
-depends_on: str | Sequence[str] | None = None
-
-
-def upgrade() -> None:
-    """Upgrade schema."""
-    pass
-
-
-def downgrade() -> None:
-    """Downgrade schema."""
-    pass
diff --git a/migrations/versions/3f890a76f036_add_id_data.py b/migrations/versions/3f890a76f036_add_id_data.py
index 1fb40a3..614039d 100644
--- a/migrations/versions/3f890a76f036_add_id_data.py
+++ b/migrations/versions/3f890a76f036_add_id_data.py
@@ -15,7 +15,7 @@ import sqlalchemy as sa
 
 # revision identifiers, used by Alembic.
 revision: str = "3f890a76f036"
-down_revision: str | Sequence[str] | None = "8d2af11343b9"
+down_revision: str | Sequence[str] | None = "57bacf936413"
 branch_labels: str | Sequence[str] | None = None
 depends_on: str | Sequence[str] | None = None
 
diff --git a/migrations/versions/7576ca1e056d_add_updated_at_column_to_room_playlists.py b/migrations/versions/7576ca1e056d_add_updated_at_column_to_room_playlists.py
deleted file mode 100644
index 9bea5bc..0000000
--- a/migrations/versions/7576ca1e056d_add_updated_at_column_to_room_playlists.py
+++ /dev/null
@@ -1,27 +0,0 @@
-"""add_updated_at_column_to_room_playlists
-
-Revision ID: 7576ca1e056d
-Revises: 20c6df84813f
-Create Date: 2025-08-24 00:08:42.419252
-
-"""
-
-from __future__ import annotations
-
-from collections.abc import Sequence
-
-# revision identifiers, used by Alembic.
-revision: str = "7576ca1e056d"
-down_revision: str | Sequence[str] | None = "20c6df84813f"
-branch_labels: str | Sequence[str] | None = None
-depends_on: str | Sequence[str] | None = None
-
-
-def upgrade() -> None:
-    """Upgrade schema."""
-    pass
-
-
-def downgrade() -> None:
-    """Downgrade schema."""
-    pass
diff --git a/migrations/versions/8d2af11343b9_add_updated_at_column_to_room_playlists.py b/migrations/versions/8d2af11343b9_add_updated_at_column_to_room_playlists.py
deleted file mode 100644
index 680fdba..0000000
--- a/migrations/versions/8d2af11343b9_add_updated_at_column_to_room_playlists.py
+++ /dev/null
@@ -1,27 +0,0 @@
-"""add_updated_at_column_to_room_playlists
-
-Revision ID: 8d2af11343b9
-Revises: 7576ca1e056d
-Create Date: 2025-08-24 00:11:05.064099
-
-"""
-
-from __future__ import annotations
-
-from collections.abc import Sequence
-
-# revision identifiers, used by Alembic.
-revision: str = "8d2af11343b9"
-down_revision: str | Sequence[str] | None = "7576ca1e056d"
-branch_labels: str | Sequence[str] | None = None
-depends_on: str | Sequence[str] | None = None
-
-
-def upgrade() -> None:
-    """Upgrade schema."""
-    pass
-
-
-def downgrade() -> None:
-    """Downgrade schema."""
-    pass