diff --git a/.gitignore b/.gitignore
index c99ff6a..11181a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -296,4 +296,5 @@ __pycache__/
 *.btp.cs
 *.btm.cs
 *.odx.cs
-*.xsd.cs
\ No newline at end of file
+*.xsd.cs
+sample/MongoIdentitySample.Mvc/appsettings.local.json