In atom autocomplete-plus suggestion has higher priority than my own snippet prefix/trigger

I have a simple custom snippet

'.source.ts':
  'console.log()':
    'prefix': 'log'
    'body': 'console.log($1);'

which i use quite often.

It should work like this:

But i have autocomplete-plus installed which pushes it’s own suggestions to a higher position than my own:

I have no var like »localStorage« in my whole project so i guess it must come from some kind of »native js functions« library of autocomplete-plus.

Is there a way to set priorities? If not, i would consider turning such general suggestions such as »localStorage« of. I couldn’t find any properties for this in autocomplete-plus’ settings.