diff --git a/Examples/benchmarker/benchmarker.csproj b/Examples/benchmarker/benchmarker.csproj
index bcc5dc7d..0a83a6e9 100644
--- a/Examples/benchmarker/benchmarker.csproj
+++ b/Examples/benchmarker/benchmarker.csproj
@@ -6,7 +6,7 @@
-
+
diff --git a/FreeSql.Tests/FreeSql.Tests/FreeSql.Tests.csproj b/FreeSql.Tests/FreeSql.Tests/FreeSql.Tests.csproj
index 7fd0f8e7..bad5f21c 100644
--- a/FreeSql.Tests/FreeSql.Tests/FreeSql.Tests.csproj
+++ b/FreeSql.Tests/FreeSql.Tests/FreeSql.Tests.csproj
@@ -12,8 +12,9 @@
-
-
+
+
+
diff --git a/FreeSql.Tests/FreeSql.Tests/UnitTest3.cs b/FreeSql.Tests/FreeSql.Tests/UnitTest3.cs
index 545b25cb..0470c0f1 100644
--- a/FreeSql.Tests/FreeSql.Tests/UnitTest3.cs
+++ b/FreeSql.Tests/FreeSql.Tests/UnitTest3.cs
@@ -235,7 +235,7 @@ namespace FreeSql.Tests
//File.WriteAllBytes(@"C:\Users\28810\Desktop\71500003-0ad69400-289e-11ea-85cb-36a54f52ebc0_write.png", getTestByte.pic);
- var ib = new IdleBus(TimeSpan.FromMinutes(10), 2);
+ var ib = new IdleBus(TimeSpan.FromMinutes(10));
ib.Notice += (_, e2) => Trace.WriteLine($"[{DateTime.Now.ToString("HH:mm:ss")}] 线程{Thread.CurrentThread.ManagedThreadId}：{e2.Log}");
ib.Register("db1", () => new FreeSql.FreeSqlBuilder()
diff --git a/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj b/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
index 839d7486..a11f3924 100644
--- a/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
+++ b/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
@@ -26,7 +26,7 @@
-
+
diff --git a/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj b/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
index 48297b4f..ce8c0f7c 100644
--- a/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
+++ b/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
@@ -26,7 +26,7 @@
-
+