diff --git a/db/2022-1-4变更.sql b/db/2022-1-4变更.sql
index ed2ad19c..e2286e07 100644
--- a/db/2022-1-4变更.sql
+++ b/db/2022-1-4变更.sql
@@ -37,4 +37,10 @@ INSERT INTO wx_secret (login_type, secret) VALUES ('dev', 'db3482f68206b077ca670
 INSERT INTO wx_secret (login_type, secret) VALUES ('prod', '51daf9829b6b487f99693a2032cda10abde40319b6ffdc61886b921e7eaa40c5ae3e49a5b13a2a31');
 -- 2022-1-24新增
 ALTER TABLE `pay_meeting`
-    MODIFY COLUMN `meeting_content` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '会议内容' AFTER `estimated_number`;
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+    MODIFY COLUMN `meeting_content` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '会议内容' AFTER `estimated_number`;
+
+-- 2022-2-12
+INSERT INTO sys_dict_item ( id, dict_id, item_text, item_value, description, sort_order, status, create_by, create_time ) VALUES ( '1492310294221639681', '1431145150766923778', '证书费用', '20', '', 20, 1, 'LKGLZ', '2022-02-12 09:31:14' );
+ALTER TABLE `income_payments`.`tb_certificate_payment`
+    MODIFY COLUMN `charge_use` tinyint(1) NULL DEFAULT 20 COMMENT '来款用途（字典表）' AFTER `mail`;
+update tb_certificate_payment set charge_use = 20 where 1 = 1;
\ No newline at end of file