Correcting incorrect spacy label

Question

I try to use Spacy to syntactically parse the following sentence:

my_sentence = "delete failed setup"

So I do the following:

import spacy

nlp = spacy.load("en")
doc = nlp(my_sentence)

However, Spacy does not recognize this sentence as an imperative, and thinks "delete" is a proper noun (PROPN) here, whereas it believes "failed" to be the verb.

Is there any way to nudge Spacy in the right direction, as it were? In particular, I have some domain knowledge so I know that this particular verb, "delete", is very likely to be a verb, not a noun.