diff --git a/blocks/embed/embed.css b/blocks/embed/embed.css
index e5d788c2..f32da34e 100644
--- a/blocks/embed/embed.css
+++ b/blocks/embed/embed.css
@@ -25,7 +25,7 @@
 }
 
 .embed iframe {
-  border: 1px solid var(--color-gray-light-alt);
+  border: 1px solid var(--text-color);
   border-radius: .5rem;
 }