diff --git a/changelog.txt b/changelog.txt
index aac1fa7c..e2685843 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -56,7 +56,7 @@ OPENSEADRAGON CHANGELOG
     * Viewer.innerTracker.scrollHandler: preventDefaultAction == true prevents viewer zooming on mousewheel/pinch
 * Fixed: IE8 error with custom buttons - "Object doesn't support this action" (#279)
 * Support IIIF servers that don't report tile dimensions (#286)
-* Added a autoResize option. Default is true. When set to false, the viewer takes no action when its container element is resized.
+* Added an autoResize option. Default is true. When set to false, the viewer takes no action when its container element is resized.
 
 0.9.131:
 
diff --git a/src/openseadragon.js b/src/openseadragon.js
index e97f4e05..c011c2d3 100644
--- a/src/openseadragon.js
+++ b/src/openseadragon.js
@@ -175,7 +175,7 @@
   *     availble on the viewing device.
   *
   * @param {Boolean} [options.autoResize=true]
-  *     Set to true to prevent polling for viewer size changes. Useful for providing custom resize behavior.
+  *     Set to false to prevent polling for viewer size changes. Useful for providing custom resize behavior.
   *
   * @param {Number} [options.visibilityRatio=0.5]
   *     The percentage ( as a number from 0 to 1 ) of the source image which