diff --git a/app/api/endpoints/subscribe.py b/app/api/endpoints/subscribe.py
index a1ce1473..22d3b824 100644
--- a/app/api/endpoints/subscribe.py
+++ b/app/api/endpoints/subscribe.py
@@ -111,6 +111,9 @@ def update_subscribe(
         # 没有缺失集数时，缺失集数清空，避免更新为0
         subscribe_dict.pop("lack_episode")
     elif subscribe_in.total_episode:
+        # 是否手动修改过总集数
+        if subscribe_in.total_episode != subscribe.total_episode:
+            subscribe_dict["manual_total_episode"] = 1
         # 总集数增加时，缺失集数也要增加
         if subscribe_in.total_episode > (subscribe.total_episode or 0):
             subscribe_dict["lack_episode"] = (subscribe.lack_episode
diff --git a/app/chain/subscribe.py b/app/chain/subscribe.py
index 6333d111..61b8871a 100644
--- a/app/chain/subscribe.py
+++ b/app/chain/subscribe.py
@@ -741,7 +741,7 @@ class SubscribeChain(ChainBase):
                 continue
             # 对于电视剧，获取当前季的总集数
             episodes = mediainfo.seasons.get(subscribe.season) or []
-            if len(episodes):
+            if not subscribe.manual_total_episode and len(episodes):
                 total_episode = len(episodes)
                 lack_episode = subscribe.lack_episode + (total_episode - subscribe.total_episode)
                 logger.info(
diff --git a/app/db/models/subscribe.py b/app/db/models/subscribe.py
index 7e74b1eb..53d7a0b3 100644
--- a/app/db/models/subscribe.py
+++ b/app/db/models/subscribe.py
@@ -69,6 +69,8 @@ class Subscribe(Base):
     save_path = Column(String)
     # 是否使用 imdbid 搜索
     search_imdbid = Column(Integer, default=0)
+    # 是否手动修改过总集数 0否 1是
+    manual_total_episode = Column(Integer, default=0)
 
     @staticmethod
     @db_query
diff --git a/database/versions/f94cd1217fd7_1_0_14.py b/database/versions/f94cd1217fd7_1_0_14.py
new file mode 100644
index 00000000..71d98af7
--- /dev/null
+++ b/database/versions/f94cd1217fd7_1_0_14.py
@@ -0,0 +1,31 @@
+"""1_0_14
+
+Revision ID: f94cd1217fd7
+Revises: 127a25fdf0e8
+Create Date: 2024-03-06 19:19:33.053186
+
+"""
+import contextlib
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'f94cd1217fd7'
+down_revision = '127a25fdf0e8'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with contextlib.suppress(Exception):
+        with op.batch_alter_table("subscribe") as batch_op:
+            batch_op.add_column(sa.Column('manual_total_episode', sa.Integer, nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
\ No newline at end of file