I want to change zoom-in/out shortcuts like chrome. But it is conflicted

Questions & Help
1

This is my shortcuts settings.

:shortcuts {
             :editor/zoom-in "mod+]"
    	     :editor/zoom-out "mod+["
             :go/search-in-page "mod+f"
             :ui/toggle-settings "mod+,"
}

And I meet this message.
:editor/zoom-out meta+[ Keyboard shortcut conflicts with existing shortcut

How can I fix it?