I just installed it in Sublime Text 3, TabNine seems to expand the first autocompletion only if the character to the left of cursor is not a whitespace, i.e. if

I just installed it in Sublime Text 3, TabNine seems to expand the first autocompletion only if the character to the left of cursor is not a whitespace, i.e. if I'm typing "let v = |" (where | is a cursor) and TabNine shows me a list of autocompletions, I press Tab key and then \t is inputted instead of first suggestion.