diff --git a/NuGet.config b/NuGet.config
index 956dd635f252..b26be4921f7a 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -21,6 +21,7 @@
     <add key="dotnet-public" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public/nuget/v3/index.json" />
   </packageSources>
   <disabledPackageSources>
+    <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from dotnet-extensions -->
     <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->