diff --git a/frontend/encore/versioning.rst b/frontend/encore/versioning.rst
index 8776cda0ca8..98a2b7fb6b2 100644
--- a/frontend/encore/versioning.rst
+++ b/frontend/encore/versioning.rst
@@ -67,7 +67,7 @@ like normal:
 
 .. code-block:: html+twig
 
-    <img src="{{ asset('build/images/logo.png') }}">
+    <img src="{{ asset('build/images/logo.png') }}" alt="ACME logo">
 
 Troubleshooting
 ---------------