diff --git a/models.go b/models.go
index dfc054d..d124387 100644
--- a/models.go
+++ b/models.go
@@ -114,7 +114,7 @@ FROM   decisions
 WHERE  status = 0 AND id NOT IN (SELECT decision FROM votes WHERE voter = $1)
 ORDER BY due ASC`,
 	sqlCreateVote: `
-INSERT INTO votes (decision, voter, vote, voted, notes)
+INSERT OR REPLACE INTO votes (decision, voter, vote, voted, notes)
 VALUES (:decision, :voter, :vote, :voted, :notes)`,
 	sqlLoadVote: `
 SELECT decision, voter, vote, voted, notes