diff --git a/_includes/footer.html b/_includes/footer.html
index d3859e1..c8fb509 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -1,3 +1,3 @@
 <footer>
-  <span><img src="assets/base/distrust-white.svg" width="12px"/></span> {{ site.footer }}
+  <span><img src="assets/base/distrust-white.svg" width="12px" alt="copyleft"/></span> {{ site.footer }}
 </footer>