diff --git a/src/tiledimage.js b/src/tiledimage.js
index cc05cb57..368c06c5 100644
--- a/src/tiledimage.js
+++ b/src/tiledimage.js
@@ -1629,7 +1629,7 @@ function setTileLoaded(tiledImage, tile, image, cutoff, tileRequest) {
      * @property {Image} image - The image of the tile.
      * @property {OpenSeadragon.TiledImage} tiledImage - The tiled image of the loaded tile.
      * @property {OpenSeadragon.Tile} tile - The tile which has been loaded.
-     * @property {XMLHttpRequest} tiledImage - The AJAX request that loaded this tile (if applicable).
+     * @property {XMLHttpRequest} tileRequest - The AJAX request that loaded this tile (if applicable).
      * @property {function} getCompletionCallback - A function giving a callback to call
      * when the asynchronous processing of the image is done. The image will be
      * marked as entirely loaded when the callback has been called once for each