diff --git a/DB.py b/DB.py
index 1edf1de..3d93a17 100644
--- a/DB.py
+++ b/DB.py
@@ -76,9 +76,9 @@ class DBVidcon:
     }
 
     def __init__(self):
-        self.list_key = "video_kw_queue"
+        self.l1_list_key = "video_l1_queue"
         self.error_list_key = "error_save_queue"
-        self.urgent_list_key = "video_urgent_queue"
+        self.l0_list_key = "video_l0_queue"
         self.conn = pymysql.connect(**self._MYSQL_CONF)
         self.cursor = self.conn.cursor()
         self.redis = redis.Redis(**self._REDIS_CONF)
@@ -176,23 +176,23 @@ class DBVidcon:
     def rollback_records(self, raws):
         if isinstance(raws, str):
             raws = [raws]
-        self.redis.lpush(self.urgent_list_key, *raws)
+        self.redis.lpush(self.l0_list_key, *raws)
 
     @redis_retry(max_retries=3)
     def rollback_urgent(self, raws):
         if isinstance(raws, str):
             raws = [raws]
         try:
-            self.redis.lpush(self.urgent_list_key, *raws)
+            self.redis.lpush(self.l0_list_key, *raws)
         except redis.exceptions.ConnectionError as e:
             print("[Redis urgent rollback error]", e)
             self.reconnect_redis()
-            self.redis.lpush(self.urgent_list_key, *raws)
+            self.redis.lpush(self.l0_list_key, *raws)
 
     @redis_retry(max_retries=3)
     def item_keyword(self, count: int = 20):
         try:
-            urgent_items = self.fetch_from_redis(count, list_key=self.urgent_list_key)
+            urgent_items = self.fetch_from_redis(count, list_key=self.l0_list_key)
         except Exception as e:
             print("[Redis urgent pop error]", e)
             self.reconnect_redis()
@@ -200,7 +200,7 @@ class DBVidcon:
         if urgent_items:
             return urgent_items, 1
         try:
-            items = self.fetch_from_redis(count, list_key=self.list_key)
+            items = self.fetch_from_redis(count, list_key=self.l1_list_key)
         except Exception as e:
             print("[Redis normal pop error]", e)
             self.reconnect_redis()
@@ -213,7 +213,7 @@ class DBVidcon:
             return
         if isinstance(payloads, str):
             payloads = [payloads]
-        self.redis.rpush(self.list_key, *payloads)
+        self.redis.rpush(self.l1_list_key, *payloads)
         print(f"[回滚] 已退回 {len(payloads)} 条")
 
     @mysql_retry()
@@ -318,8 +318,8 @@ class DBVidcon:
         """
         # 注意：redis.llen 返回 int
         return (
-                self.redis.llen(self.urgent_list_key) == 0
-                and self.redis.llen(self.list_key) == 0
+                self.redis.llen(self.l0_list_key) == 0
+                and self.redis.llen(self.l1_list_key) == 0
         )
 
     @redis_retry(max_retries=3)