diff --git a/src/allmydata/web/root.py b/src/allmydata/web/root.py
index 59ebfbdb5..3af15d927 100644
--- a/src/allmydata/web/root.py
+++ b/src/allmydata/web/root.py
@@ -273,7 +273,7 @@ class Root(rend.Page):
             since = descriptor.get_last_loss_time()
         announced = descriptor.get_announcement_time()
         announcement = descriptor.get_announcement()
-        version = announcement["version"]
+        version = announcement["my-version"]
         service_name = announcement["service-name"]
 
         TIME_FORMAT = "%H:%M:%S %d-%b-%Y"