diff --git a/sql/ry_20210908.sql b/sql/ry_20210908.sql
index e1efcb4..d01ecea 100644
--- a/sql/ry_20210908.sql
+++ b/sql/ry_20210908.sql
@@ -1,3 +1,5 @@
+SET NAMES utf8mb4;
+
 -- ----------------------------
 -- 1、部门表
 -- ----------------------------