diff --git a/workflow.ipynb b/workflow.ipynb
index 65a800904a2e442465aae4227037da111dc2add7..8ad26deaa33da1e6145ce042e1bc28e9654d44f6 100644
--- a/workflow.ipynb
+++ b/workflow.ipynb
@@ -59,19 +59,18 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 45,
+   "execution_count": 48,
    "metadata": {},
    "outputs": [],
    "source": [
-    "BINDER=True\n",
     "if not BINDER:\n",
     "    importlib.reload(tm_utils)\n",
     "else:\n",
     "    # extract saved models data if not existing\n",
     "    from zipfile import ZipFile\n",
-    "    with ZipFile(str(datadir.joinpath('models.zip'))) as zipf:\n",
-    "        zipf.extractall(path=str(datadir))\n",
-    "    "
+    "    if not DATA.joinpath('models').is_dir():\n",
+    "        with ZipFile(str(DATA.joinpath('models.zip'))) as zipf:\n",
+    "            zipf.extractall(path=str(DATA))\n"
    ]
   },
   {