As the error was performed because of the god Indra, he grants Hanuman a would like that his system would be as strong as Indra's Vajra, and that his Vajra might also not damage him. Coupled with Indra other gods have also granted him needs: the God Agni granted Hanuman https://swiss-directory.com/listings837981/the-fact-about-hanuman-that-no-one-is-suggesting