diff --git a/tests/javascripts/activityChart.test.js b/tests/javascripts/activityChart.test.js
index fbbb2394e..37f0b47ff 100644
--- a/tests/javascripts/activityChart.test.js
+++ b/tests/javascripts/activityChart.test.js
@@ -135,7 +135,7 @@ test('Check HTML content after chart creation', () => {
   expect(barGroups.length).toBe(3);
 
   const pendingBars = Array.from(bars).filter(bar =>
-    bar.parentNode.getAttribute('fill') === '#808080'
+    bar.parentNode.getAttribute('fill') === '#C7CACE'
   );
   expect(pendingBars.length).toBe(labels.length);
 });