diff --git a/Shadowsocks.CLI/Shadowsocks.CLI.csproj b/Shadowsocks.CLI/Shadowsocks.CLI.csproj
index d6a93bdd..dc4b046d 100644
--- a/Shadowsocks.CLI/Shadowsocks.CLI.csproj
+++ b/Shadowsocks.CLI/Shadowsocks.CLI.csproj
@@ -29,7 +29,7 @@
-
+
diff --git a/Shadowsocks.WPF/Shadowsocks.WPF.csproj b/Shadowsocks.WPF/Shadowsocks.WPF.csproj
index 2803c941..3c15cb17 100644
--- a/Shadowsocks.WPF/Shadowsocks.WPF.csproj
+++ b/Shadowsocks.WPF/Shadowsocks.WPF.csproj
@@ -57,7 +57,7 @@
-
+
diff --git a/nuget.config b/nuget.config
index 2b408dae..1d3ade81 100644
--- a/nuget.config
+++ b/nuget.config
@@ -4,6 +4,6 @@
-
+