diff --git a/plugins/fanhao_search/config.toml b/plugins/fanhao_search/config.toml
index 6909067..be357f1 100644
--- a/plugins/fanhao_search/config.toml
+++ b/plugins/fanhao_search/config.toml
@@ -9,7 +9,7 @@ command-format = """
 # MongoDB 连接
 mongo_uri = "mongodb+srv://readonly:cS9NSuiJ1ebHnUL0@cluster0.8mosa.mongodb.net/sehuatang?retryWrites=true&w=majority"
 db = "sehuatang"
-collections = ["asia_codeless_originate", "asia_mosaic_originate"]
+collections = ["asia_codeless_originate", "asia_mosaic_originate","4k_video"]
 
 # 尝试匹配的字段名（存在其一即可）
 search_fields = ["number"]
diff --git a/plugins/fanhao_search/main.py b/plugins/fanhao_search/main.py
index b9b3cbf..6eedea7 100644
--- a/plugins/fanhao_search/main.py
+++ b/plugins/fanhao_search/main.py
@@ -71,7 +71,7 @@ class FanhaoSearchPlugin(MessagePluginInterface):
         )
         self.mongo_db_name = cfg.get("db", "sehuatang")
         self.collections = cfg.get(
-            "collections", ["asia_codeless_originate", "asia_mosaic_originate"]
+            "collections", ["asia_codeless_originate", "asia_mosaic_originate","4k_video"]
         )
         self.search_fields = cfg.get("search_fields", ["number"])  # 可能的字段名