diff --git a/src/objectliterals.jsdoc b/src/objectliterals.jsdoc
index ecb47640cb..90150ef0eb 100644
--- a/src/objectliterals.jsdoc
+++ b/src/objectliterals.jsdoc
@@ -841,7 +841,7 @@
  */
 
 /**
- * @typedef {Object} ol.source.ZoomifyOptions
+ * @typedef {Object} olx.source.ZoomifyOptions
  * @property {Array.<ol.Attribution>|undefined} attributions Attributions.
  * @property {null|string|undefined} crossOrigin Cross origin setting for image
  *     requests.
diff --git a/src/ol/source/zoomifysource.exports b/src/ol/source/zoomifysource.exports
index 57fce6e8b7..38f7c1657b 100644
--- a/src/ol/source/zoomifysource.exports
+++ b/src/ol/source/zoomifysource.exports
@@ -1 +1 @@
-@exportClass ol.source.Zoomify ol.source.ZoomifyOptions
+@exportSymbol ol.source.Zoomify
diff --git a/src/ol/source/zoomifysource.js b/src/ol/source/zoomifysource.js
index b701ffc2b2..e798889f9a 100644
--- a/src/ol/source/zoomifysource.js
+++ b/src/ol/source/zoomifysource.js
@@ -13,7 +13,7 @@ goog.require('ol.tilegrid.Zoomify');
 /**
  * @constructor
  * @extends {ol.source.TileImage}
- * @param {ol.source.ZoomifyOptions} options Zoomify options.
+ * @param {olx.source.ZoomifyOptions} options Zoomify options.
  * @todo stability experimental
  */
 ol.source.Zoomify = function(options) {