diff --git a/core/data/schema/versions/SDDT_6_upgrade.sql b/core/data/schema/versions/SDDT_6_upgrade.sql
index 82d5336..1afa186 100644
--- a/core/data/schema/versions/SDDT_6_upgrade.sql
+++ b/core/data/schema/versions/SDDT_6_upgrade.sql
@@ -1,8 +1,8 @@
 SET FOREIGN_KEY_CHECKS=0;
 
 ALTER TABLE ongeki_user_event_point ADD COLUMN version INTEGER NOT NULL;
-ALTER TABLE ongeki_user_event_point ADD COLUMN rank INTEGER;
-ALTER TABLE ongeki_user_event_point ADD COLUMN type INTEGER NOT NULL;
+ALTER TABLE ongeki_user_event_point ADD COLUMN `rank` INTEGER;
+ALTER TABLE ongeki_user_event_point ADD COLUMN `type` INTEGER NOT NULL;
 ALTER TABLE ongeki_user_event_point ADD COLUMN date VARCHAR(25);
 
 ALTER TABLE ongeki_user_tech_event ADD COLUMN version INTEGER NOT NULL;
@@ -12,87 +12,87 @@ ALTER TABLE ongeki_user_mission_point ADD COLUMN version INTEGER NOT NULL;
 ALTER TABLE ongeki_static_events ADD COLUMN endDate TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP;
 
 CREATE TABLE ongeki_tech_event_ranking (
-	id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
-	user INT NOT NULL,
-	version INT NOT NULL,
-	date VARCHAR(25),
-	eventId INT NOT NULL,
-	rank INT,
-	totalPlatinumScore INT NOT NULL,
-	totalTechScore INT NOT NULL,
-	UNIQUE KEY ongeki_tech_event_ranking_uk (user, eventId),
-	CONSTRAINT ongeki_tech_event_ranking_ibfk1 FOREIGN KEY (user) REFERENCES aime_user(id) ON DELETE CASCADE ON UPDATE CASCADE
+    id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
+    user INT NOT NULL,
+    version INT NOT NULL,
+    date VARCHAR(25),
+    eventId INT NOT NULL,
+    `rank` INT,
+    totalPlatinumScore INT NOT NULL,
+    totalTechScore INT NOT NULL,
+    UNIQUE KEY ongeki_tech_event_ranking_uk (user, eventId),
+    CONSTRAINT ongeki_tech_event_ranking_ibfk1 FOREIGN KEY (user) REFERENCES aime_user(id) ON DELETE CASCADE ON UPDATE CASCADE
 );
 
 CREATE TABLE ongeki_static_music_ranking_list (
-	id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
-	version INT NOT NULL,
-	musicId INT NOT NULL,
-	point INT NOT NULL,
-	userName VARCHAR(255),
-	UNIQUE KEY ongeki_static_music_ranking_list_uk (version, musicId)
+    id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
+    version INT NOT NULL,
+    musicId INT NOT NULL,
+    point INT NOT NULL,
+    userName VARCHAR(255),
+    UNIQUE KEY ongeki_static_music_ranking_list_uk (version, musicId)
 );
 
 CREATE TABLE ongeki_static_rewards (
-	id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
-	version INT NOT NULL,
-	rewardId INT NOT NULL,
-	rewardName VARCHAR(255) NOT NULL,
-	itemKind INT NOT NULL,
-	itemId INT NOT NULL,
-	UNIQUE KEY ongeki_tech_event_ranking_uk (version, rewardId)
+    id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
+    version INT NOT NULL,
+    rewardId INT NOT NULL,
+    rewardName VARCHAR(255) NOT NULL,
+    itemKind INT NOT NULL,
+    itemId INT NOT NULL,
+    UNIQUE KEY ongeki_tech_event_ranking_uk (version, rewardId)
 );
 
 CREATE TABLE ongeki_static_present_list (
-	id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
-	version INT NOT NULL,
-	presentId INT NOT NULL,
-	presentName VARCHAR(255) NOT NULL,
-	rewardId INT NOT NULL,
-	stock INT NOT NULL,
-	message VARCHAR(255),
-	startDate VARCHAR(25) NOT NULL,
-	endDate VARCHAR(25) NOT NULL,
-	UNIQUE KEY ongeki_static_present_list_uk (version, presentId, rewardId)
+    id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
+    version INT NOT NULL,
+    presentId INT NOT NULL,
+    presentName VARCHAR(255) NOT NULL,
+    rewardId INT NOT NULL,
+    stock INT NOT NULL,
+    message VARCHAR(255),
+    startDate VARCHAR(25) NOT NULL,
+    endDate VARCHAR(25) NOT NULL,
+    UNIQUE KEY ongeki_static_present_list_uk (version, presentId, rewardId)
 );
 
 CREATE TABLE ongeki_static_tech_music (
-	id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
-	version INT NOT NULL,
-	eventId INT NOT NULL,
-	musicId INT NOT NULL,
-	level INT NOT NULL,
-	UNIQUE KEY ongeki_static_tech_music_uk (version, musicId, eventId)
+    id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
+    version INT NOT NULL,
+    eventId INT NOT NULL,
+    musicId INT NOT NULL,
+    level INT NOT NULL,
+    UNIQUE KEY ongeki_static_tech_music_uk (version, musicId, eventId)
 );
 
 CREATE TABLE ongeki_static_client_testmode (
-	id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
-	regionId INT NOT NULL,
-	placeId INT NOT NULL,
-	clientId VARCHAR(11) NOT NULL,
-	updateDate TIMESTAMP NOT NULL,
-	isDelivery BOOLEAN NOT NULL,
-	groupId INT NOT NULL,
-	groupRole INT NOT NULL,
-	continueMode INT NOT NULL,
-	selectMusicTime INT NOT NULL,
-	advertiseVolume INT NOT NULL,
-	eventMode INT NOT NULL,
-	eventMusicNum INT NOT NULL,
-	patternGp INT NOT NULL,
-	limitGp INT NOT NULL,
-	maxLeverMovable INT NOT NULL,
-	minLeverMovable INT NOT NULL,
-	UNIQUE KEY ongeki_static_client_testmode_uk (clientId)
+    id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
+    regionId INT NOT NULL,
+    placeId INT NOT NULL,
+    clientId VARCHAR(11) NOT NULL,
+    updateDate TIMESTAMP NOT NULL,
+    isDelivery BOOLEAN NOT NULL,
+    groupId INT NOT NULL,
+    groupRole INT NOT NULL,
+    continueMode INT NOT NULL,
+    selectMusicTime INT NOT NULL,
+    advertiseVolume INT NOT NULL,
+    eventMode INT NOT NULL,
+    eventMusicNum INT NOT NULL,
+    patternGp INT NOT NULL,
+    limitGp INT NOT NULL,
+    maxLeverMovable INT NOT NULL,
+    minLeverMovable INT NOT NULL,
+    UNIQUE KEY ongeki_static_client_testmode_uk (clientId)
 );
 
 CREATE TABLE ongeki_static_game_point (
-	id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
-	type INT NOT NULL,
-	cost INT NOT NULL,
-	startDate VARCHAR(25) NOT NULL DEFAULT "2000-01-01 05:00:00.0",
-	endDate VARCHAR(25) NOT NULL DEFAULT "2099-01-01 05:00:00.0",
-	UNIQUE KEY ongeki_static_game_point_uk (type)
+    id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
+    `type` INT NOT NULL,
+    cost INT NOT NULL,
+    startDate VARCHAR(25) NOT NULL DEFAULT "2000-01-01 05:00:00.0",
+    endDate VARCHAR(25) NOT NULL DEFAULT "2099-01-01 05:00:00.0",
+    UNIQUE KEY ongeki_static_game_point_uk (`type`)
 );
 
-SET FOREIGN_KEY_CHECKS=1;
+SET FOREIGN_KEY_CHECKS=1;
\ No newline at end of file