Cmd+K Cmd+F shortcut doesn't work

I have set as shortcut Cmd+K Cmd+F to format the line(s) using clang-format + Beautifier plugin (I want to use different formatting for different projects). My locator shortcut is changed to (Cmd+P).

When I press Cmd+K Cmd+F the find window gets selected as it seems that the Cmd+K is not picked up by the editor. I tried swapping the two shortcuts and the one with Cmd+K doesn't work.