diff --git a/samples/01-mathematician/01-mathematician.csproj b/samples/01-mathematician/01-mathematician.csproj
index 0d96301..9ea9ac1 100644
--- a/samples/01-mathematician/01-mathematician.csproj
+++ b/samples/01-mathematician/01-mathematician.csproj
@@ -15,7 +15,7 @@
-
+
diff --git a/samples/02-autogen/02-autogen.csproj b/samples/02-autogen/02-autogen.csproj
index cd6ceab..2176f43 100644
--- a/samples/02-autogen/02-autogen.csproj
+++ b/samples/02-autogen/02-autogen.csproj
@@ -16,7 +16,7 @@
-
+
diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 1d185bf..f0773ad 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -13,8 +13,8 @@
-
-
+
+