diff --git a/alembic/versions/d7e8f9a0b1c2_add_listing_decision.py b/alembic/versions/d7e8f9a0b1c2_add_listing_decision.py
deleted file mode 100644
index 29dd4dc..0000000
--- a/alembic/versions/d7e8f9a0b1c2_add_listing_decision.py
+++ /dev/null
@@ -1,49 +0,0 @@
-"""add listing decision
-
-Revision ID: d7e8f9a0b1c2
-Revises: c5d6e7f8a9b0
-Create Date: 2026-02-21 12:00:00.000000
-
-"""
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-import sqlmodel
-
-
-# revision identifiers, used by Alembic.
-revision: str = 'd7e8f9a0b1c2'
-down_revision: Union[str, None] = 'c5d6e7f8a9b0'
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    """Create listingdecision table."""
-    op.create_table('listingdecision',
-        sa.Column('id', sa.Integer(), nullable=False),
-        sa.Column('user_id', sa.Integer(), nullable=False),
-        sa.Column('listing_id', sa.Integer(), nullable=False),
-        sa.Column('listing_type', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-        sa.Column('decision', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-        sa.Column('created_at', sa.DateTime(), nullable=True,
-                  server_default=sa.func.now()),
-        sa.Column('updated_at', sa.DateTime(), nullable=True,
-                  server_default=sa.func.now()),
-        sa.ForeignKeyConstraint(['user_id'], ['user.id']),
-        sa.PrimaryKeyConstraint('id'),
-        sa.UniqueConstraint('user_id', 'listing_id', 'listing_type',
-                            name='uq_decision_user_listing_type'),
-    )
-    op.create_index(op.f('ix_listingdecision_user_id'),
-                    'listingdecision', ['user_id'], unique=False)
-    op.create_index(op.f('ix_listingdecision_listing_id'),
-                    'listingdecision', ['listing_id'], unique=False)
-
-
-def downgrade() -> None:
-    """Drop listingdecision table."""
-    op.drop_index(op.f('ix_listingdecision_listing_id'), table_name='listingdecision')
-    op.drop_index(op.f('ix_listingdecision_user_id'), table_name='listingdecision')
-    op.drop_table('listingdecision')
diff --git a/models/decision.py b/models/decision.py
index e4d4eb1..50ebf27 100644
--- a/models/decision.py
+++ b/models/decision.py
@@ -7,7 +7,7 @@ class ListingDecision(SQLModel, table=True):
     __table_args__ = (
         UniqueConstraint(
             'user_id', 'listing_id', 'listing_type',
-            name='uq_decision_user_listing_type',
+            name='uq_decision_user_listing',
         ),
     )