diff --git a/Viewer/features/ui-progress.js b/Viewer/features/ui-progress.js
index c1e7327e..8f1f0716 100755
--- a/Viewer/features/ui-progress.js
+++ b/Viewer/features/ui-progress.js
@@ -281,7 +281,7 @@ var ProgressActions = actions.Actions({
 				` / -${ 
 					remaining.toISOString()
 						.substr(11, 8)
-						.replace(/^00:/, '') }s`
+						.replace(/^00:(00:)?/, '') }s`
 				: ''
 			// format the message...
 			msg = msg ? ': '+msg : ''