diff --git a/libs/ui/src/lib/fire-calculator/fire-calculator.component.scss b/libs/ui/src/lib/fire-calculator/fire-calculator.component.scss
index d44f914f4..92ad6fe88 100644
--- a/libs/ui/src/lib/fire-calculator/fire-calculator.component.scss
+++ b/libs/ui/src/lib/fire-calculator/fire-calculator.component.scss
@@ -31,7 +31,7 @@
       .mdc-notched-outline__leading,
       .mdc-notched-outline__notch,
       .mdc-notched-outline__trailing {
-        border-color: rgba(var(--dark-disabled-text));
+        border-color: rgba(var(--light-disabled-text));
       }
     }
   }