diff --git a/internal/slideshow/slideshow.go b/internal/slideshow/slideshow.go
index 3c249d1..735b759 100644
--- a/internal/slideshow/slideshow.go
+++ b/internal/slideshow/slideshow.go
@@ -35,6 +35,7 @@ func Start() {
 		}
 		if sleepTime > 0 {
 			time.Sleep(sleepTime)
+			loggo.Debug("sleeping for '" + strconv.FormatInt(sleepTime.Milliseconds(), 10) + "' ms")
 		}
 		if scaleImages {
 			error := setBackgroundPiped(data)