diff --git a/src/openseadragon.js b/src/openseadragon.js
index ef002f37..3801f7cb 100644
--- a/src/openseadragon.js
+++ b/src/openseadragon.js
@@ -332,7 +332,7 @@
   *
   * @property {Number} [animationTime=1.2]
   *     Specifies the animation duration per each {@link OpenSeadragon.Spring}
-  *     which occur when the image is dragged or zoomed.
+  *     which occur when the image is dragged, zoomed or rotated.
   *
   * @property {OpenSeadragon.GestureSettings} [gestureSettingsMouse]
   *     Settings for gestures generated by a mouse pointer device. (See {@link OpenSeadragon.GestureSettings})