diff --git a/OpenRA.Mods.Common/Widgets/Logic/AssetBrowserLogic.cs b/OpenRA.Mods.Common/Widgets/Logic/AssetBrowserLogic.cs
index cba4a9b1b9..b1d7e90652 100644
--- a/OpenRA.Mods.Common/Widgets/Logic/AssetBrowserLogic.cs
+++ b/OpenRA.Mods.Common/Widgets/Logic/AssetBrowserLogic.cs
@@ -134,7 +134,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 				frameText.GetText = () =>
 					isVideoLoaded ?
 					"{0} / {1}".F(player.Video.CurrentFrame + 1, player.Video.Frames) :
-					"{0} / {1}".F(currentFrame + 1, currentSprites.Length);
+					"{0} / {1}".F(currentFrame, currentSprites.Length - 1);
 			}
 
 			var playButton = panel.GetOrNull<ButtonWidget>("BUTTON_PLAY");