diff --git a/2meet-data-optimizer-latepoint-addon.php b/2meet-data-optimizer-latepoint-addon.php
index 4f60845..bd77c18 100644
--- a/2meet-data-optimizer-latepoint-addon.php
+++ b/2meet-data-optimizer-latepoint-addon.php
@@ -3,7 +3,7 @@
  * Plugin Name:       2meet Data Optimizer — Latepoint AddOn
  * Plugin URI:        https://2meet.io/2meet-data-optimizer/latepoint
  * Description:       LatePoint 預約系統 booking 索引同步（4 hook → wp_hpct_latepoint_idx）
- * Version:           0.1.0
+ * Version:           0.1.1
  * Requires at least: 6.0
  * Tested up to:      6.9.4
  * Requires PHP:      8.1
@@ -24,7 +24,7 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-define( 'TMDO_LATEPOINT_VERSION', '0.1.0' );
+define( 'TMDO_LATEPOINT_VERSION', '0.1.1' );
 define( 'TMDO_LATEPOINT_PATH', plugin_dir_path( __FILE__ ) );
 define( 'TMDO_LATEPOINT_URL', plugin_dir_url( __FILE__ ) );
 define( 'TMDO_LATEPOINT_FILE', __FILE__ );
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c180b69..cb564ca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,35 @@ Versioning follows [Semantic Versioning](https://semver.org/).
 
 ---
 
+## [0.1.1] — 2026-08-08 — 補上從未存在的 `wp_hpct_latepoint_idx` 建表流程
+
+### Fixed
+
+- **`wp_hpct_latepoint_idx` 從未被建立，索引同步全程靜默失敗（嚴重）。** 這張表
+  在整個 `wp-data-optimizer` / `2meet-data-optimizer` 系譜中**從未有過**
+  `CREATE TABLE` 定義，但 `TMDO_LatePoint_Interceptor::sync_booking()` 一直對它
+  做 INSERT/UPDATE，且整段包在 try/catch 內——在乾淨站台上每一次 booking 同步都
+  會失敗，索引表永遠是空的，而且沒有任何錯誤訊號可循。新增
+  `TMDO_Latepoint_Bootstrap::maybe_install_table()`，以 `dbDelta()` 建立 12 欄表
+  （`booking_id` UNIQUE KEY + `agent_id` / `service_id` / `customer_id` 三個 KEY），
+  並以 `tmdo_latepoint_db_version` option 追蹤版本。刻意**不**只掛
+  `register_activation_hook()`：本外掛多以 git pull 部署、不會經過停用/啟用循環，
+  唯有版本 option 才能確保既有安裝也補建到表。
+- `TMDO_Custom_Table_Registry::register()` 的索引期望值 config key 由
+  `expected_indexes` 更正為 `indexes`。該 API 以 `wp_parse_args()` 併入預設值，
+  未知 key 會被**靜默丟棄**——先前索引期望值等同從未送達 registry，
+  `wp wpdo doctor` 的 schema drift 只驗欄位、不驗索引。此問題橫跨全部 8 個 AddOn，
+  已一併更正。
+
+### Added
+
+- `TMDO_Latepoint_Bootstrap::register_custom_tables()`：把 `hpct_latepoint_idx`
+  註冊進 `TMDO_Custom_Table_Registry`（12 欄 `expected_columns` + 4 個 `indexes`），
+  讓 `wp wpdo doctor` / `benchmark` / `cleanup` 能治理此表。此前這張表對 TMDO
+  治理工具完全不可見。
+
+---
+
 ## [0.1.0] — TBD
 
 ### Added (initial release, scaffold)
diff --git a/includes/class-tmdo-latepoint-bootstrap.php b/includes/class-tmdo-latepoint-bootstrap.php
index c276a81..877fde5 100644
--- a/includes/class-tmdo-latepoint-bootstrap.php
+++ b/includes/class-tmdo-latepoint-bootstrap.php
@@ -12,6 +12,9 @@ if ( ! defined( 'ABSPATH' ) ) {
 
 final class TMDO_Latepoint_Bootstrap {
 
+	const DB_VERSION_OPTION = 'tmdo_latepoint_db_version';
+	const DB_VERSION        = '0.1.0';
+
 	public static function init(): void {
 		if ( ! class_exists( 'TMDO_API' ) && ! class_exists( 'WPDO_API' ) ) {
 			add_action( 'admin_notices', array( __CLASS__, 'missing_core_notice' ) );
@@ -24,6 +27,9 @@ final class TMDO_Latepoint_Bootstrap {
 			dirname( plugin_basename( TMDO_LATEPOINT_FILE ) ) . '/languages'
 		);
 
+		self::maybe_install_table();
+		add_action( 'wpdo_register_custom_tables', array( __CLASS__, 'register_custom_tables' ) );
+
 		require_once TMDO_LATEPOINT_PATH . 'includes/class-tmdo-latepoint-interceptor.php';
 
 		if ( class_exists( 'TMDO_LatePoint_Interceptor' ) ) {
@@ -36,4 +42,86 @@ final class TMDO_Latepoint_Bootstrap {
 		echo esc_html__( '2meet Data Optimizer LatePoint AddOn 需要 2meet-data-optimizer 核心外掛，請先安裝並啟用。', 'tmdo-latepoint' );
 		echo '</p></div>';
 	}
+
+	/**
+	 * 建立 wp_hpct_latepoint_idx 表（若尚未存在或版本落後）。
+	 *
+	 * 這張表在整個 wp-data-optimizer / 2meet-data-optimizer 系譜中從未有過
+	 * CREATE TABLE 定義——TMDO_LatePoint_Interceptor::sync_booking() 一直對著
+	 * 一張可能不存在的表做 INSERT/UPDATE（外包在 try/catch 內靜默失敗）。
+	 * 用 dbDelta version option（而非只掛 register_activation_hook）確保即使
+	 * 外掛是透過 git pull 部署、未經停用/啟用循環也能補建表。
+	 */
+	public static function maybe_install_table(): void {
+		if ( get_option( self::DB_VERSION_OPTION ) === self::DB_VERSION ) {
+			return;
+		}
+		global $wpdb;
+		require_once ABSPATH . 'wp-admin/includes/upgrade.php';
+
+		$table   = class_exists( 'TMDO_DB' ) ? TMDO_DB::table( 'hpct_latepoint_idx' ) : $wpdb->prefix . 'hpct_latepoint_idx';
+		$charset = $wpdb->get_charset_collate();
+		$sql     = "CREATE TABLE {$table} (
+			id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+			booking_id BIGINT NOT NULL,
+			agent_id BIGINT NOT NULL DEFAULT 0,
+			service_id BIGINT NOT NULL DEFAULT 0,
+			customer_id BIGINT NOT NULL DEFAULT 0,
+			status VARCHAR(50) NOT NULL DEFAULT '',
+			start_date VARCHAR(20) DEFAULT NULL,
+			end_date VARCHAR(20) DEFAULT NULL,
+			start_time INT NOT NULL DEFAULT 0,
+			end_time INT NOT NULL DEFAULT 0,
+			price VARCHAR(20) NOT NULL DEFAULT '0',
+			created_at DATETIME NOT NULL,
+			PRIMARY KEY  (id),
+			UNIQUE KEY booking_id (booking_id),
+			KEY agent_id (agent_id),
+			KEY service_id (service_id),
+			KEY customer_id (customer_id)
+		) {$charset};";
+		dbDelta( $sql );
+		update_option( self::DB_VERSION_OPTION, self::DB_VERSION, false );
+	}
+
+	/**
+	 * 註冊 wp_hpct_latepoint_idx 到 TMDO Custom Table Registry，
+	 * 讓 `wp wpdo doctor`/`benchmark`/`cleanup` 能治理此表。
+	 *
+	 * @param mixed $registry TMDO_Custom_Table_Registry instance（loose typing 容錯舊版別名）。
+	 */
+	public static function register_custom_tables( $registry ): void {
+		if ( ! is_object( $registry ) || ! method_exists( $registry, 'register' ) ) {
+			return;
+		}
+
+		$registry->register(
+			'2meet-data-optimizer-latepoint-addon',
+			array(
+				'table_name'       => 'hpct_latepoint_idx',
+				'primary_key'      => 'id',
+				'post_type_link'   => null,
+				'expected_columns' => array(
+					'id'          => 'BIGINT',
+					'booking_id'  => 'BIGINT',
+					'agent_id'    => 'BIGINT',
+					'service_id'  => 'BIGINT',
+					'customer_id' => 'BIGINT',
+					'status'      => 'VARCHAR',
+					'start_date'  => 'VARCHAR',
+					'end_date'    => 'VARCHAR',
+					'start_time'  => 'INT',
+					'end_time'    => 'INT',
+					'price'       => 'VARCHAR',
+					'created_at'  => 'DATETIME',
+				),
+				'indexes' => array(
+					'booking_id'  => array( 'booking_id' ),
+					'agent_id'    => array( 'agent_id' ),
+					'service_id'  => array( 'service_id' ),
+					'customer_id' => array( 'customer_id' ),
+				),
+			)
+		);
+	}
 }