diff --git a/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj b/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj
index 01e3ad0b..2f67cfc3 100644
--- a/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj
+++ b/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj
@@ -9,10 +9,10 @@
-
-
-
-
+
+
+
+
diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 9358d150..0759ac58 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -62,7 +62,7 @@
-
+