diff --git a/backend/alembic/versions/034_permission_modify.py b/backend/alembic/versions/034_permission_modify.py
new file mode 100644
index 00000000..a505d788
--- /dev/null
+++ b/backend/alembic/versions/034_permission_modify.py
@@ -0,0 +1,43 @@
+"""034_permission_modify
+
+Revision ID: 2ec7855d3564
+Revises: 3cb5d6a54f2e
+Create Date: 2025-08-04 19:54:41.533467
+
+"""
+from alembic import op
+import sqlalchemy as sa
+import sqlmodel.sql.sqltypes
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = '2ec7855d3564'
+down_revision = '3cb5d6a54f2e'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('ds_rules', 'permission_list',
+               existing_type=postgresql.JSONB(astext_type=sa.Text()),
+               type_=sa.Text(),
+               existing_nullable=True)
+    op.alter_column('ds_rules', 'user_list',
+               existing_type=postgresql.JSONB(astext_type=sa.Text()),
+               type_=sa.Text(),
+               existing_nullable=True)
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('ds_rules', 'user_list',
+               existing_type=sa.Text(),
+               type_=postgresql.JSONB(astext_type=sa.Text()),
+               existing_nullable=True)
+    op.alter_column('ds_rules', 'permission_list',
+               existing_type=sa.Text(),
+               type_=postgresql.JSONB(astext_type=sa.Text()),
+               existing_nullable=True)
+    # ### end Alembic commands ###