diff --git a/src/StaffManagement/appsettings.json b/src/StaffManagement/appsettings.json
index 271c3b2..eb3c440 100644
--- a/src/StaffManagement/appsettings.json
+++ b/src/StaffManagement/appsettings.json
@@ -8,7 +8,7 @@
   },
   "AllowedHosts": "*",
   "Database": {
-    "dbConnStr": "Server=localhost;Port=3306;Database=StaffManagement;Uid=falcon;Pwd=falcon;"
+    "dbConnStr": "Server=localhost;Port=3306;Database=StaffManagement;Uid=falcon;Pwd=falcon;CharSet=utf8"
   },
   "Redis": {
     "InstanceName": "",