diff --git a/samples/EasyMall/aspnet-core/.gitignore b/samples/EasyMall/aspnet-core/.gitignore
index 5bacc7e6..2aed9848 100644
--- a/samples/EasyMall/aspnet-core/.gitignore
+++ b/samples/EasyMall/aspnet-core/.gitignore
@@ -258,3 +258,5 @@ src/EasyMall.IdentityServer/Logs/*
 src/EasyMall.HttpApi.Host/Logs/*
 src/EasyMall.HttpApi.HostWithIds/Logs/*
 src/EasyMall.DbMigrator/Logs/*
+
+appsettings.*.json
diff --git a/samples/EasyMall/aspnet-core/src/EasyMall.Web/appsettings.Development.json b/samples/EasyMall/aspnet-core/src/EasyMall.Web/appsettings.Development.json
deleted file mode 100644
index 2c63c085..00000000
--- a/samples/EasyMall/aspnet-core/src/EasyMall.Web/appsettings.Development.json
+++ /dev/null
@@ -1,2 +0,0 @@
-{
-}