diff --git a/install/phpnuxbill.sql b/install/phpnuxbill.sql
index 602f8364..1eb738e7 100644
--- a/install/phpnuxbill.sql
+++ b/install/phpnuxbill.sql
@@ -55,7 +55,7 @@ CREATE TABLE
         `address` mediumtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci,
         `phonenumber` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '0',
         `email` varchar(128) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '1',
-        `balance` decimal(15,2) NOT NULL COMMENT 'For Money Deposit',
+        `balance` decimal(15,2) NOT NULL DEFAULT 0.00 COMMENT 'For Money Deposit',
         `auto_renewal` tinyint(1) NOT NULL DEFAULT 1 COMMENT 'Auto renewal from balance',
         `created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
         `last_login` datetime DEFAULT NULL