diff --git a/renderdocui/Windows/TimelineBar.cs b/renderdocui/Windows/TimelineBar.cs
index 194453855..69e7f242c 100644
--- a/renderdocui/Windows/TimelineBar.cs
+++ b/renderdocui/Windows/TimelineBar.cs
@@ -171,16 +171,23 @@ namespace renderdocui.Windows
                     {
                         uptri[1] = new PointF(x + width / 2.0f, y + height - 2);
                         update = false;
+                        type = 1;
                     }
                     if (type == 4)
                     {
                         uptri[0] = new PointF(x + width / 2.0f, y + height - 2);
+                        type = 1;
                     }
                     if (type == 5)
                     {
                         update = false;
+                        type = 1;
+                    }
+                    if (type == 6)
+                    {
+                        update = false;
+                        type = 2;
                     }
-                    type = 1;
                 }
 
                 if (x - lastPipX[type] > pipRadius*2.0f)
@@ -609,6 +616,9 @@ namespace renderdocui.Windows
 
                                         int type = 2;
 
+                                        if (u.usage == ResourceUsage.Barrier)
+                                            type = 6;
+
                                         DrawPip(g, barcol, highlightBarRect, type, d, s.draws.Count, start, widths[i], "");
                                     }
                                 }