diff --git a/ops/ad_produce.py b/ops/ad_produce.py
index 968fd1c..189c178 100644
--- a/ops/ad_produce.py
+++ b/ops/ad_produce.py
@@ -96,8 +96,9 @@ def produce_task():
         for line in data:
             if line:
                 try:
-                    field = ['id', 'name', 'ad_num', 'ad_title', 'ad_body', 'ad_image', 'jump_param', 'ad_sort',
-                        'companyid', 'gameid', 'channelid', 'jump_status', 'locationid', 'ad_property', 'createtime']
+                    field = (
+                    'id', 'name', 'ad_num', 'ad_title', 'ad_body', 'ad_image', 'jump_param', 'ad_sort', 'companyid',
+                    'gameid', 'channelid', 'jump_status', 'locationid', 'ad_property', 'createtime')
                     item = split_list(field, line)
                     print(f"item={item}")
                     if item:
diff --git a/ops/base.py b/ops/base.py
index f8cf737..5f3e819 100644
--- a/ops/base.py
+++ b/ops/base.py
@@ -14,12 +14,10 @@ def my_quote(data):
 
 
 def split_list(field, data_list):
-    import pdb
-    pdb.set_trace()
     data = dict()
     if not data_list:
         return None
-    if not (isinstance(field, list) and isinstance(data_list, list)):
+    if not (isinstance(field, tuple) and isinstance(data_list, tuple)):
         return None
     if len(field) != len(data_list):
         return None