diff --git a/x-pack/plugins/lens/public/metric_visualization/auto_scale.test.tsx b/x-pack/plugins/lens/public/metric_visualization/auto_scale.test.tsx
index 14b3e3128e5f7..b7584ffa9eb7e 100644
--- a/x-pack/plugins/lens/public/metric_visualization/auto_scale.test.tsx
+++ b/x-pack/plugins/lens/public/metric_visualization/auto_scale.test.tsx
@@ -53,7 +53,7 @@ describe('AutoScale', () => {
           style="display:flex;justify-content:center;align-items:center;max-width:100%;max-height:100%;overflow:hidden;line-height:1.5"
         >
           <div
-            class="lnsMetricExpression__containerScale titleSizeXL"
+            class="lnsMetricExpression__containerScale"
             style="transform:scale(0)"
           >
             <h1>