diff --git a/src/public/stylesheets/theme-next/forms.css b/src/public/stylesheets/theme-next/forms.css
index ecab8bdc1..16fec7c1e 100644
--- a/src/public/stylesheets/theme-next/forms.css
+++ b/src/public/stylesheets/theme-next/forms.css
@@ -730,4 +730,13 @@ input[type="range"] {
 :root {
     scrollbar-color: var(--scrollbar-thumb-color) transparent;
     scrollbar-width: var(--scrollbar-thickness);
+}
+
+@supports selector(::-webkit-scrollbar) {
+    /* Prevent the scrollbar-color and scrollbar-width properties to override the custom styles
+     * defined using ::-webkit-scrollbar. */
+    :root {
+        scrollbar-color: unset;
+        scrollbar-width: unset;
+    }
 }
\ No newline at end of file