diff --git a/server/model/install-win7-model.iss b/server/model/install-win7-model.iss
index 61d344c..de51803 100644
--- a/server/model/install-win7-model.iss
+++ b/server/model/install-win7-model.iss
@@ -129,6 +129,8 @@ Root: HKLM; Subkey: "SYSTEM\CurrentControlSet\Control\Session Manager\Environmen
     -Dproject.database-ip=127.0.0.1 \
     -Dproject.database-port=33306 \
     -Dproject.database-name=model \
+    -Dmybatis-flex.datasource.ds1.username=model \
+    -Dmybatis-flex.datasource.ds1.password=Wfbke8!LeMY5Fwwe \
     ";