Seen a short film with a similar sentiment
The sigil was drawn in ash, salt, and blood. The candles, carefully placed at the cardinal points, flared up, as a tired figure appeared.— Micro SF/F stories (@MicroSFF) July 19, 2022
"You have misspelled Azth'luh."
"I didn't," the summoner said.
"There, you have written Azth'loh. Summons an editor, not a demon."