diff --git a/assets/css/footer.css b/assets/css/footer.css
index c51d1c45..1e5632ba 100644
--- a/assets/css/footer.css
+++ b/assets/css/footer.css
@@ -50,6 +50,7 @@
     color: var(--primary)
 }
 
-.top-link:focus {
+.top-link:focus,
+#theme-toggle:focus {
     outline: 0
 }