diff --git a/install/phpnuxbill.sql b/install/phpnuxbill.sql
index 1eb738e7..28903fe6 100644
--- a/install/phpnuxbill.sql
+++ b/install/phpnuxbill.sql
@@ -50,7 +50,7 @@ CREATE TABLE
         `id` int(10) NOT NULL,
         `username` varchar(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
         `password` varchar(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
-        `pppoe_password` varchar(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '1',
+        `pppoe_password` varchar(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
         `fullname` varchar(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
         `address` mediumtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci,
         `phonenumber` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '0',
diff --git a/system/updates.json b/system/updates.json
index 7dce27f7..a0151c59 100644
--- a/system/updates.json
+++ b/system/updates.json
@@ -10,5 +10,8 @@
         "ALTER TABLE `tbl_plans` CHANGE `type` `type` ENUM('Hotspot','PPPOE','Balance') CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL;",
         "ALTER TABLE `tbl_transactions` CHANGE `type` `type` ENUM('Hotspot','PPPOE','Balance') CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL;",
         "ALTER TABLE `tbl_customers` ADD `auto_renewal` tinyint(1) NOT NULL DEFAULT 1 COMMENT 'Auto renewall using balance' AFTER `balance`;"
+    ],
+    "2023.8.23" : [
+        "ALTER TABLE `tbl_customers` CHANGE `pppoe_password` `pppoe_password` VARCHAR(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '0' COMMENT 'For PPPOE Login';"
     ]
 }
\ No newline at end of file