diff --git a/externs/geojson.js b/externs/geojson.js
index 0b7c2c74ac..afa13c30f1 100644
--- a/externs/geojson.js
+++ b/externs/geojson.js
@@ -123,7 +123,7 @@ var GeoJSONFeature = function() {};
 
 
 /**
- * @type {GeoJSONGeometry}
+ * @type {GeoJSONGeometry|GeoJSONGeometryCollection}
  */
 GeoJSONFeature.prototype.geometry;