Photoshop CS6, Actions save as png

[Tex-Twil]

Hi,
I'm using Photoshops Actions to export part of my photoshop documents as PNG s for my iOS project. . The Action is "crop + save as png".

I ignore why but my Actions save the images as .html and not .png.

During the recording of the Action, I do "export for web" and saved as PNG but the recorded action shows saves html

What os going on? Why does not action save the image as png?

cheers