diff --git a/revid/revid.go b/revid/revid.go
index 03f9bd05..d563cc8c 100644
--- a/revid/revid.go
+++ b/revid/revid.go
@@ -848,6 +848,7 @@ func (r *Revid) Update(vars map[string]string) error {
 // then send individual access units to revid's encoders.
 func (r *Revid) processFrom(read io.Reader, delay time.Duration) {
 	err := r.lexTo(r.filters[0], read, delay)
+	r.cfg.Logger.Log(logger.Debug, pkg+"finished lexing")
 	switch {
 	case err == nil: // Do nothing.
 	case errors.Is(err, io.EOF): // TODO: handle this depending on loop mode.