diff --git a/remove_duplicates.ipynb b/remove_duplicates.ipynb
index 8c22315..b1e7daf 100644
--- a/remove_duplicates.ipynb
+++ b/remove_duplicates.ipynb
@@ -1488,7 +1488,7 @@
         "  if app_id in app_ids_to_remove:\n",
         "\n",
         "    input_file_name = f\n",
-        "    output_file_name = folder_other + '/' + str(app_id) + '.jpg'\n",
+        "    output_file_name = folder_other + '/' + str(app_id) + get_image_extension()\n",
         "\n",
         "    if Path(input_file_name).exists():\n",
         "      shutil.move(input_file_name, output_file_name)"