diff --git a/migrations/versions/202607080900_drop_subscription_tables.py b/migrations/versions/202607080900_drop_subscription_tables.py
index f3223f9..96cf33c 100644
--- a/migrations/versions/202607080900_drop_subscription_tables.py
+++ b/migrations/versions/202607080900_drop_subscription_tables.py
@@ -18,9 +18,6 @@ depends_on: Union[str, Sequence[str], None] = None
 
 def upgrade() -> None:
     # Agent主路径已经改为模型结构化情报，历史订阅源表从运行模型中移除。
-    op.drop_index("ix_raw_items_category", table_name="raw_items")
-    op.drop_index("ix_raw_items_subscription_id", table_name="raw_items")
-    op.drop_index("ix_raw_items_run_id", table_name="raw_items")
     op.drop_table("raw_items")
     op.drop_table("source_subscriptions")