diff --git a/entrance/src/main/resources/application.yml b/entrance/src/main/resources/application.yml
index 0ef6c160..7c0d99b5 100644
--- a/entrance/src/main/resources/application.yml
+++ b/entrance/src/main/resources/application.yml
@@ -95,3 +95,5 @@ qr:
     password: Pqs@12345678
     port: 21
 
+db:
+  type: mysql
\ No newline at end of file