diff --git a/src/browser/base/content/zen-styles/zen-panels/welcome.css b/src/browser/base/content/zen-styles/zen-panels/welcome.css
index 3b9439383..84ea30014 100644
--- a/src/browser/base/content/zen-styles/zen-panels/welcome.css
+++ b/src/browser/base/content/zen-styles/zen-panels/welcome.css
@@ -5,7 +5,7 @@
  */
 /* Zen Welcome idalog override */
 .dialogBox:not(.spotlightBox) {
-  border: 1px solid var(--zen-dialog-border-color);
+  border: 1px solid var(--zen-colors-border);
 }
 
 #window-modal-dialog[zen-dialog-welcome-element='true'] .dialogBox:not(.spotlightBox) {