diff --git a/lib/nextstrain/sphinx/theme/layout.html b/lib/nextstrain/sphinx/theme/layout.html
index ad7bf77..a8f9364 100644
--- a/lib/nextstrain/sphinx/theme/layout.html
+++ b/lib/nextstrain/sphinx/theme/layout.html
@@ -47,9 +47,15 @@
{% if nav_version %}
{% if nav_version == "stable" %}
- {# don't show anything #}
+ stable version
+ {% if version and version != "stable" %}
+ ({{ version }})
+ {% endif %}
{% elif nav_version == "latest" %}
development version
+ {% if commit %}
+ ({{ commit }})
+ {% endif %}
{% else %}
version {{ nav_version }}
{% endif %}