diff --git a/cmd/ooniprobe/internal/output/output.go b/cmd/ooniprobe/internal/output/output.go
index 39b1588492..dcdcf73947 100644
--- a/cmd/ooniprobe/internal/output/output.go
+++ b/cmd/ooniprobe/internal/output/output.go
@@ -24,7 +24,7 @@ func Progress(key string, perc float64, eta float64, msg string) {
 	log.WithFields(log.Fields{
 		"type":       "progress",
 		"key":        key,
-		"percentage": perc,
+		"percentage": 100.0 * perc,
 		"eta":        eta,
 	}).Info(msg)
 }