diff --git a/samples/Sample.Kafka.MySql/Sample.Kafka.MySql.csproj b/samples/Sample.Kafka.MySql/Sample.Kafka.MySql.csproj
index 191ad86..e64e18b 100644
--- a/samples/Sample.Kafka.MySql/Sample.Kafka.MySql.csproj
+++ b/samples/Sample.Kafka.MySql/Sample.Kafka.MySql.csproj
@@ -9,7 +9,6 @@
-
diff --git a/src/DotNetCore.CAP.MySql/DotNetCore.CAP.MySql.csproj b/src/DotNetCore.CAP.MySql/DotNetCore.CAP.MySql.csproj
index 002ebeb..2d71cf8 100644
--- a/src/DotNetCore.CAP.MySql/DotNetCore.CAP.MySql.csproj
+++ b/src/DotNetCore.CAP.MySql/DotNetCore.CAP.MySql.csproj
@@ -15,7 +15,7 @@
-
+
diff --git a/test/DotNetCore.CAP.MySql.Test/DotNetCore.CAP.MySql.Test.csproj b/test/DotNetCore.CAP.MySql.Test/DotNetCore.CAP.MySql.Test.csproj
index 99f246c..1b98a58 100644
--- a/test/DotNetCore.CAP.MySql.Test/DotNetCore.CAP.MySql.Test.csproj
+++ b/test/DotNetCore.CAP.MySql.Test/DotNetCore.CAP.MySql.Test.csproj
@@ -13,7 +13,6 @@
-