diff --git a/Data/update.sql b/Data/update.sql
index 2bbb56f06..f6537638b 100644
--- a/Data/update.sql
+++ b/Data/update.sql
@@ -1443,6 +1443,5 @@ CREATE TABLE `tab_promote_game_available_balance`  (
 
 -- 2020-03-05 zyx spend添加索引
 ALTER TABLE `tab_spend`
-DROP INDEX `pay_channel_type`,
 ADD INDEX `pay_channel`(`pay_way`, `pay_status`, `game_id`) USING BTREE,
 ADD INDEX `pay_channel_type`(`pay_status`, `pay_way`) USING BTREE;
\ No newline at end of file