diff --git a/services/search/pkg/content/tika.go b/services/search/pkg/content/tika.go
index 195c664bd7..8b6ac5e60b 100644
--- a/services/search/pkg/content/tika.go
+++ b/services/search/pkg/content/tika.go
@@ -267,7 +267,7 @@ func (t Tika) getAudio(meta map[string][]string) *libregraph.Audio {
 		// Tika emits fractional seconds.
 		if f, err := strconv.ParseFloat(v, 64); err == nil {
 			initAudio()
-			audio.SetDuration(int64(f * 1000))
+			audio.SetDuration(int64(math.Round(f * 1000)))
 		}
 	}