diff --git a/content/treestyletab/windowHelperHacks.js b/content/treestyletab/windowHelperHacks.js
index 7a7ead00..57ffdf59 100644
--- a/content/treestyletab/windowHelperHacks.js
+++ b/content/treestyletab/windowHelperHacks.js
@@ -355,6 +355,9 @@ TreeStyleTabWindowHelper.overrideExtensionsAfterBrowserInit = function TSTWH_ove
 				return document.getElementById('colorfulTabsStack').style.setProperty('display', 'none', 'important');
 			return this.__treestyletab__show_ctStack(...aArgs);
 		};
+		setTimeout(function() {
+			colorfulTabs.show_ctStack();
+		}, 0);
 	}
 
 	// Focus Last Selected Tab 0.9.5.x