diff --git a/app/javascript/styles/mastodon/polls.scss b/app/javascript/styles/mastodon/polls.scss
index 833f7700932..d7d850a1e99 100644
--- a/app/javascript/styles/mastodon/polls.scss
+++ b/app/javascript/styles/mastodon/polls.scss
@@ -177,6 +177,10 @@
     button,
     select {
       flex: 1 1 50%;
+
+      &:focus {
+        border-color: $highlight-text-color;
+      }
     }
   }