diff --git a/handler/ad.py b/handler/ad.py
index 6fca246..214411b 100644
--- a/handler/ad.py
+++ b/handler/ad.py
@@ -103,7 +103,7 @@ class Ad(Resource):
 		ad['companyid'] = self.args['companyid']
 		# 检查必需有的字段
 		if not (
-			ad['name'] and ad['gameid'] and ad['locationid'] and and ad['ad_image'] andad['jump_status'] and ad['companyid']):
+			ad['name'] and ad['gameid'] and ad['locationid'] and ad['ad_image'] and ad['jump_status'] and ad['companyid']):
 			return jsonify({'code': 500, 'message': '一些必填项未提供'})
 
 		# 检查该广告是否已存在