diff --git a/02_production.ipynb b/02_production.ipynb
index 245f469..9ceaaaf 100644
--- a/02_production.ipynb
+++ b/02_production.ipynb
@@ -367,7 +367,7 @@
    ],
    "source": [
     "results = search_images_bing(key, 'grizzly bear')\n",
-    "ims = results.attrgot('contentUrl')\n",
+    "ims = results.attrgot('thumbnailUrl')\n",
     "len(ims)"
    ]
   },