diff --git a/sample/Cnblogs.DashScope.Sample/Cnblogs.DashScope.Sample.csproj b/sample/Cnblogs.DashScope.Sample/Cnblogs.DashScope.Sample.csproj
index 57edd76..ba80da7 100644
--- a/sample/Cnblogs.DashScope.Sample/Cnblogs.DashScope.Sample.csproj
+++ b/sample/Cnblogs.DashScope.Sample/Cnblogs.DashScope.Sample.csproj
@@ -20,7 +20,7 @@
-
+
diff --git a/src/Cnblogs.DashScope.AI/Cnblogs.DashScope.AI.csproj b/src/Cnblogs.DashScope.AI/Cnblogs.DashScope.AI.csproj
index 4d29dca..93de919 100644
--- a/src/Cnblogs.DashScope.AI/Cnblogs.DashScope.AI.csproj
+++ b/src/Cnblogs.DashScope.AI/Cnblogs.DashScope.AI.csproj
@@ -10,7 +10,7 @@
-
+