diff --git a/irc/mysql/history.go b/irc/mysql/history.go
index d123ff29..2a069d38 100644
--- a/irc/mysql/history.go
+++ b/irc/mysql/history.go
@@ -417,7 +417,7 @@ func (mysql *MySQL) deleteCorrespondents(ctx context.Context, threshold int64) {
 	} else {
 		count, err := result.RowsAffected()
 		if !mysql.logError("error deleting correspondents", err) {
-			mysql.logger.Debug(fmt.Sprintf("deleted %d correspondents entries", count))
+			mysql.logger.Debug("mysql", fmt.Sprintf("deleted %d correspondents entries", count))
 		}
 	}
 }