Correction email: 14 templates and examples | MailMaestro

You hit send, and two seconds later you spot it. Wrong date. Wrong number. Wrong name. Now you have to tell someone, and no version of that message feels good to write.

The fix is simpler than it feels in the moment. State what was wrong, give the correct version, and stop there. No lengthy apology required. No drawn-out explanation of how it happened.

Below are 14 correction email templates for the situations that come up most: your own mistakes, someone else's mistakes, and the awkward ones in between. Adjust the details and send.

How to correct a mistake you made

Say something arrived with the wrong date, the wrong price, or the wrong file attached. You cannot unsend it, and trying to recall it usually just draws more attention to the error.

A correction email follows a short structure:

• Acknowledge the mistake. Say plainly what went wrong.
• Apologize once, briefly. One sentence is enough for most errors.
• Give the correct information. This is the part the reader actually needs.
• Add next steps if there are any. A new deadline, a corrected file, a rescheduled time.

That is the whole formula. See it in action in the templates below.

How to correct someone else's mistake

Correcting a colleague or a report is a different kind of message. The goal is the same: get the right information out. But the tone needs more care, since the other person did not choose to make a mistake in front of you.

Skip anything that reads like "pls fix, thx." It lands as dismissive, and it does not tell the person what actually needs to change.

• Point out the error without blame. Describe what is wrong, not who is at fault.
• Explain the impact. A wrong meeting time is low-risk. A wrong customer price is not. Match your urgency to the stakes.
• Offer or ask for a fix. Give the correct version if you have it, or ask them to send one.
• Close with something supportive. A short line of encouragement keeps the message from feeling like a reprimand.

How this plays out depends on your relationship with the person and how serious the error is. The templates below cover both a peer correction and a manager-to-report correction.

Correction email subject lines

A correction subject line has one job: get opened before the wrong information gets acted on. Lead with the word "correction" or "update," and include the specific detail if it fits.

Subject lines for your own mistakes:

• Correction: meeting moved to Thursday, 2pm
• Correction to invoice #4471
• Please disregard my last email
• Corrected file attached
• Update: webinar date changed

Subject lines for correcting someone else:

• Quick fix needed on the Riverdale quote
• Flagging an error in the last report
• Can you resend with the correct numbers?

14 correction email templates

Each template below covers a distinct situation. Swap in your own names, dates, and figures.

1. Correcting a meeting date you sent wrong

You sent a calendar invite for the wrong day and now the whole team has it locked in.

2. Correcting an invoice with the wrong amount

An invoice went out with the wrong total, and the client needs the correct figure before they can pay it.

3. Correcting a colleague's price quote

A teammate sent a client the wrong price, and it needs fixing before the client acts on it.

4. Correcting someone who misspelled your name

Someone has spelled your name wrong across several emails, and it is worth a gentle correction before it sticks.

5. Correcting a wrong attachment

The wrong file went out and the recipient needs the correct one before they open or forward it.

6. Correcting an email sent to the wrong recipient

An email meant for one person went to someone else. Address it directly and ask for discretion.

7. Correcting a typo in a client proposal

A proposal went to a client with a wrong figure or date, and it needs a clean, corrected version.

8. Correcting a wrong webinar date

An event invite went out with the wrong date, and registrants need the fix before they miss it.

9. Correcting incorrect numbers in a report

A report went to a manager with an error in the figures, and it needs a fast, clear fix.

10. Correcting an error in a job posting

A job listing went live with the wrong salary range or requirement, and it needs updating before more candidates apply.

11. Correcting a wrong delivery date

A customer was told the wrong delivery date, and they need the accurate one before they plan around it.

12. Correcting a double-booked meeting

Two meetings landed at the same time by mistake, and one needs to move.

13. Sending an erratum to newsletter subscribers

A newsletter went out with a factual error, and subscribers need a short, clear correction.

14. Correcting someone's title in an introduction

A colleague was introduced to a client with the wrong job title, and it is worth a quick, low-key fix.

Common mistakes to avoid

• Over-apologizing. One sentence of apology is enough for most errors. Three paragraphs of it reads as anxious, not professional.
• Burying the correct information. Put the fix in the first or second sentence. Do not make the reader search for it.
• Waiting too long to send it. A correction sent the next day has usually already caused the confusion it was meant to prevent.
• Correcting a colleague in front of others. Reply directly to the person, not the full thread, unless everyone genuinely needs to see the fix.
• Explaining the cause in detail. The reader wants the correct version. Save the postmortem for later if anyone asks.

Need to write a correction email? Try MailMaestro for free

MailMaestro can draft a professional correction in seconds. One standout feature is the Improve existing email option. Paste in your draft and MailMaestro's AI email assistant tightens it up, making it more professional, concise, and compelling. Try it below.

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MailMaestro tip:

Use Improve existing email to speed this up. Paste any template above, add your own details, choose a tone and length, and MailMaestro finishes the rewrite for you.

Want the exact wording for a formal correction? See the formal email format guide. Sending a correction after a mistake that needs a bigger apology first? Check the apology email guide. And for more ready-to-send options, browse the full email templates library.

If you would rather have MailMaestro write the correction from scratch, it works directly in Outlook and Gmail. Add it free.