diff --git a/data-sources.md b/data-sources.md
index 51d2cd6..3ae5c76 100644
--- a/data-sources.md
+++ b/data-sources.md
@@ -6,7 +6,7 @@ Attribution is required for many of the Mapzen Search data providers. Some licen
 
 ## OpenAddresses
 
-`sources=openaddresses` | `sources=osm`
+`sources=openaddresses` | `sources=oa`
 
 Layers: