The clouds and sky are washed out and need some pp. Also, there is a lot of sky with clouds, and this is a dime a dozen shot. The buildings on the bottem look like an after thought.
Crop it, add some contrast, etc and you may get some more interest in the photo.
The corrected image has better saturation, etc. but I liked all the sky in the first one. I hadn't seen that much sky in a photo before and I liked it. It sure has plenty of room for copy.