diff --git a/src/MsgPack.CoreWcf.SampleClient/MsgPack.CoreWcf.SampleClient.csproj b/src/MsgPack.CoreWcf.SampleClient/MsgPack.CoreWcf.SampleClient.csproj
index a204b66..75b7c66 100644
--- a/src/MsgPack.CoreWcf.SampleClient/MsgPack.CoreWcf.SampleClient.csproj
+++ b/src/MsgPack.CoreWcf.SampleClient/MsgPack.CoreWcf.SampleClient.csproj
@@ -6,7 +6,7 @@
-
+
diff --git a/src/MsgPack.Wcf.Core.SampleClient/MsgPack.Wcf.Core.SampleClient.csproj b/src/MsgPack.Wcf.Core.SampleClient/MsgPack.Wcf.Core.SampleClient.csproj
index c39e92b..46757e7 100644
--- a/src/MsgPack.Wcf.Core.SampleClient/MsgPack.Wcf.Core.SampleClient.csproj
+++ b/src/MsgPack.Wcf.Core.SampleClient/MsgPack.Wcf.Core.SampleClient.csproj
@@ -11,7 +11,7 @@
-
+