diff --git a/ui/app/components/gas-customization/gas-modal-page-container/advanced-tab-content/index.scss b/ui/app/components/gas-customization/gas-modal-page-container/advanced-tab-content/index.scss
index 53cb84791633..20a503018eb2 100644
--- a/ui/app/components/gas-customization/gas-modal-page-container/advanced-tab-content/index.scss
+++ b/ui/app/components/gas-customization/gas-modal-page-container/advanced-tab-content/index.scss
@@ -63,6 +63,10 @@
       font-size: 10px;
       color: #888EA3;
     }
+
+    .loading-overlay {
+      height: auto;
+    }
   }
 
   &__slider-container {