From c9c58323a946e12cbb334e3b2c2d9892a8388257 Mon Sep 17 00:00:00 2001
From: jantoun-scottlogic <jantoun@scottlogic.com>
Date: Mon, 24 Jun 2024 09:26:45 +0100
Subject: [PATCH] Refactor invalid form logic

---
 .../carbon-estimator-form.component.html                      | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/app/carbon-estimator-form/carbon-estimator-form.component.html b/src/app/carbon-estimator-form/carbon-estimator-form.component.html
index b3aab33a..ef8ac896 100644
--- a/src/app/carbon-estimator-form/carbon-estimator-form.component.html
+++ b/src/app/carbon-estimator-form/carbon-estimator-form.component.html
@@ -262,9 +262,9 @@
     <div class="tce-flex tce-gap-4 tce-flex-row-reverse">
       <button
         class="tce-button-calculate tce-px-3 tce-py-2"
-        [ngClass]="{ 'tce-opacity-50 tce-cursor-not-allowed': !estimatorForm.valid }"
+        [ngClass]="{ 'tce-opacity-50 tce-cursor-not-allowed': estimatorForm.invalid }"
         type="submit"
-        [attr.aria-disabled]="!estimatorForm.valid"
+        [attr.aria-disabled]="estimatorForm.invalid"
         aria-describedby="calculateDisabledMessage">
         Calculate
       </button>