Your 1:1 notes say “agreed.” Your report says they did not agree

If the note says “agreed” and your report says they never agreed, don't defend the note and don't quietly rewrite it. Read the line together, say what each of you thought was decided, and record only what you both accept. Anything still undecided gets written down as open, before anyone starts work on it.

Two people, two honest records

Two different memories of one conversation do not mean anyone is lying. In an MIT study of the AMI meeting corpus, every member of a four-person team wrote their own summary of the decisions at the end of each meeting phase. In 47 of 140 topic discussions, at least one summary did not match the others.

Those were product-design teams, not 1:1s. But the researchers' explanation fits any conversation: “agreements are fluid and idea proposals are often communicated and accepted implicitly.” Discussions that ended in shared understanding often moved from an option to a proposal to a commitment. The mismatched ones often ended with options still open.

What the line actually records

A single sentence in the notes can stand for three different things:

• A proposal: an option someone raised.
• A decision: you both chose it.
• An accepted action: one person owns it, with a date.

Here is an invented example. The note says: “Agreed: Maya takes over the on-call rota from March.” Her manager remembers Maya saying she could do it. Maya remembers saying she would consider it if the release slipped. The note recorded a proposal as an action. The cleaner sentence won, and the condition disappeared.

Settle it in the next 1:1

1. Treat it as a question about the record. “I wrote ‘agreed’. What did you think we decided?” This is not a ruling on who remembers better.
2. Each of you says it in one sentence: what you believed was decided, and what you believed depended on something else.
3. Rewrite the line at the level you both accept. Proposal, decision or action. Keep the condition if there was one.
4. If you still disagree, write that down. “Open: whether Maya takes the rota. We decide on 14 January, once the release date is fixed.” An honest open item beats a tidy sentence one of you doesn't recognise.
5. Assign work only after the line is settled.

If the dispute concerns pay, a rating or a formal complaint, follow your company's process. A 1:1 note is not where that gets decided.

Prevent the next one

Lighthouse suggests using the last five minutes to repeat back what you are writing, so your report can correct it while the conversation is fresh. Read out every “agreed” and every owner. If an AI summary drafted the wording, check it the same way. A tidy summary is still a summary.

Where 1on1 fits

1on1 keeps a written conversation record and action items for each manager-report pair, and carries them into the next conversation. That makes the wording matter, because the next session starts from it. The manager-only addendum stays in the manager's view, so it is not part of what you agreed and should not be used to settle the dispute. 1on1 also produces AI summaries, and those get the same read-back.

Correcting the record is still your job, together. Before your next 1:1, find one line marked “agreed” and ask whether you both would sign it as written. See how 1on1 carries the written record and action items into the next 1:1.