diff --git a/.gitignore b/.gitignore
index d4a5457b..55c425d0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -368,4 +368,5 @@ JetBrains Rider
 *.sln.DotSettings
 *.sln.DotSettings.VS2015.user
 *.sln.DotSettings.VS2017.user
-*.sln.DotSettings.VS2019.user
\ No newline at end of file
+*.sln.DotSettings.VS2019.user
+/apihost/Tnb.API.Entry/Configurations/AppSetting.json
diff --git a/apihost/Tnb.API.Entry/Configurations/AppSetting.json b/apihost/Tnb.API.Entry/Configurations/AppSetting.json
deleted file mode 100644
index da71e465..00000000
--- a/apihost/Tnb.API.Entry/Configurations/AppSetting.json
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-  "AppSettings": {
-    "InjectMiniProfiler": true,
-    "SupportPackageNamePrefixs": [ "Tnb" ]
-  },
-  "Kestrel": {
-    "Endpoints": {
-      "Http": {
-        "Url": "http://localhost:9231"
-      }
-    }
-  },
-  "YitId": {
-    "WorkerId": 1, //必须 全局唯一,必须 程序设定,理论最大值 2^WorkerIdBitLength-1
-    "WorkerIdBitLength": 4, //机器码位长,决定 WorkerId 的最大值,默认值6,取值范围 [1, 16]
-    "SeqBitLength": 4 //序列数位长,默认值6,取值范围 [3, 21](建议不小于4),决定每毫秒基础生成的ID个数
-  },
-  "UnifyResultSettings": {
-    "ShowExceptionDetail": true
-  }
-}
\ No newline at end of file