WannaCry Patch for Windows server 2016 standard

Hi

When we are trying to install WannaCry patch(KB4013429) for windows server 2016 standard edition ,it's not installing.

Error: "The update is not applicable to your computer"

We get the package from the : https://www.catalog.update.microsoft.com/search.as...

Please suggest us correct patch for WannaCry.

Thanks