diff --git a/content/week06/1_Sets.ipynb b/content/week06/1_Sets.ipynb
index a7772da..7cfd0ba 100644
--- a/content/week06/1_Sets.ipynb
+++ b/content/week06/1_Sets.ipynb
@@ -861,7 +861,7 @@
     "    return path1_files & path2_files\n",
     "\n",
     "\n",
-    "common_filenames('images', 'resources/week05_images')"
+    "common_filenames('images', 'resources/week5_images')"
    ]
   },
   {