diff --git a/ui/mods/msu/css/nested_tooltips.css b/ui/mods/msu/css/nested_tooltips.css
index 9c47d26..953ca59 100644
--- a/ui/mods/msu/css/nested_tooltips.css
+++ b/ui/mods/msu/css/nested_tooltips.css
@@ -7,10 +7,6 @@
 {
 	height: 2.5rem;
 }
-.msu-nested-tooltip-sources-within
-{
-	border-top: 3px solid #AC7327;
-}
 .msu-nested-tooltip-not-hovered
 {
 	-webkit-filter: brightness(50%);
diff --git a/ui/mods/msu/nested_tooltips.js b/ui/mods/msu/nested_tooltips.js
index 259aecc..82f4a30 100644
--- a/ui/mods/msu/nested_tooltips.js
+++ b/ui/mods/msu/nested_tooltips.js
@@ -429,10 +429,6 @@ MSU.NestedTooltip = {
 		this.startTooltipLocking(tooltipContainer, _sourceContainer);
 
 		var nestedSourcesWithin = tooltipContainer.find(".msu-nested-tooltip-source");
-		if (nestedSourcesWithin.length > 0)
-		{
-			tooltipContainer.addClass("msu-nested-tooltip-sources-within");
-		}
 
 		// Add data that we'll want to pass to any nested tooltips, such as entityId
 		this.TooltipStack.setPassThroughData(_tooltipParams, true);