diff --git a/sql/v1.1.0/heli.sql b/sql/v1.1.0/heli.sql
index 16bceee9..48cc337a 100644
--- a/sql/v1.1.0/heli.sql
+++ b/sql/v1.1.0/heli.sql
@@ -22,7 +22,7 @@ CREATE TABLE `wms_storage`  (
                                 `cancel` bigint(20) NULL DEFAULT NULL COMMENT '作废人',
                                 `cancel_time` datetime NULL DEFAULT NULL COMMENT '作废时间',
                                 PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8 COLLATE = utf8_general_ci COMMENT = '入/出库表' ROW_FORMAT = DYNAMIC;
+) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '入/出库表' ROW_FORMAT = DYNAMIC;
 
 DROP TABLE IF EXISTS `wms_storage_mat`;
 CREATE TABLE `wms_storage_mat`  (
@@ -42,4 +42,4 @@ CREATE TABLE `wms_storage_mat`  (
                                     `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
                                     `tenant_id` bigint(20) NOT NULL COMMENT '租户编号',
                                     PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8 COLLATE = utf8_general_ci COMMENT = '入/出库物料表' ROW_FORMAT = DYNAMIC;
\ No newline at end of file
+) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '入/出库物料表' ROW_FORMAT = DYNAMIC;
\ No newline at end of file