Spanish phrase
Perdón, me equivoqué.
Meaning
I am sorry I made a mistake.
When to use it
A polite admission of a mistake. Common in everyday and work settings to acknowledge an error and request or accept correction.
Example dialogue
Perdón, me equivoqué. Te mandé el archivo equivocado.
I am sorry I made a mistake. I sent you the wrong file.
No te preocupes, envíamelo y lo corrijo.
It's okay, send it over and I'll correct it.