diff --git a/examples/LangChain.Samples.AspNet/LangChain.Samples.AspNet.csproj b/examples/LangChain.Samples.AspNet/LangChain.Samples.AspNet.csproj
index da43abc2..20dd7ea7 100644
--- a/examples/LangChain.Samples.AspNet/LangChain.Samples.AspNet.csproj
+++ b/examples/LangChain.Samples.AspNet/LangChain.Samples.AspNet.csproj
@@ -7,7 +7,7 @@
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diff --git a/examples/LangChain.Samples.Serve.OpenAI/LangChain.Samples.Serve.OpenAI.csproj b/examples/LangChain.Samples.Serve.OpenAI/LangChain.Samples.Serve.OpenAI.csproj
index 4ba3c9a5..61055893 100644
--- a/examples/LangChain.Samples.Serve.OpenAI/LangChain.Samples.Serve.OpenAI.csproj
+++ b/examples/LangChain.Samples.Serve.OpenAI/LangChain.Samples.Serve.OpenAI.csproj
@@ -8,10 +8,10 @@
-
-
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-
+
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diff --git a/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj b/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj
index a5c68c01..a3e42c0c 100644
--- a/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj
+++ b/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj
@@ -8,10 +8,10 @@
-
-
-
-
+
+
+
+