diff --git a/hwe/sql/reset.sql b/hwe/sql/reset.sql
index c310970b..6214e70c 100644
--- a/hwe/sql/reset.sql
+++ b/hwe/sql/reset.sql
@@ -20,7 +20,8 @@ DROP TABLE IF EXISTS message;
 # 왕조 테이블은 삭제하지 않음
 
 # 외교 테이블 삭제
-DROP TABLE IF EXISTS diplomacy;
+DROP TABLE IF EXISTS `diplomacy`;
+DROP TABLE IF EXISTS `diplomacy_ticket`;
 
 # 토너먼트 테이블 삭제
 DROP TABLE IF EXISTS tournament;
diff --git a/hwe/sql/schema.sql b/hwe/sql/schema.sql
index 4137a402..e2ebe7a2 100644
--- a/hwe/sql/schema.sql
+++ b/hwe/sql/schema.sql
@@ -548,6 +548,18 @@ create table diplomacy (
   UNIQUE INDEX `me` (`me`, `you`)
   ) ENGINE=INNODB DEFAULT CHARSET=utf8mb4;
 
+CREATE TABLE `diplomacy_ticket` (
+	`id` INT(11) NOT NULL,
+	`src_nation_id` INT(11) NOT NULL,
+	`dest_nation_id` INT(11) NOT NULL,
+	`type` VARCHAR(16) NOT NULL,
+	`until` INT(11) NOT NULL,
+	`is_request` BIT(1) NULL DEFAULT NULL,
+	`option` TEXT NULL DEFAULT NULL COMMENT 'json',
+	PRIMARY KEY (`id`),
+	INDEX `ticket` (`src_nation_id`, `dest_nation_id`, `type`, `until`)
+) ENGINE=INNODB DEFAULT CHARSET=utf8mb4;
+
 ###########################################################################
 ## 토너먼트 테이블
 ###########################################################################