diff --git a/docfx.json b/docfx.json
index 2a5299ff20a44..f23e831cfae2f 100644
--- a/docfx.json
+++ b/docfx.json
@@ -573,7 +573,7 @@
         "docs/core/migration/**.md": ".NET Core",
         "docs/core/porting/**.md": ".NET Core",
         "docs/core/run-time-config/**.md": ".NET Core",
-        "docs/core/project-sdk/**.md": ".NET Core",
+        "docs/core/project-sdk/**.md": ".NET",
         "docs/core/testing/**.md": ".NET Core",
         "docs/core/tools/**.md": ".NET Core CLI",
         "docs/core/tutorials/**.md": ".NET Core",