diff --git a/ARISE.ipynb b/ARISE.ipynb
index 01a12d524df9f2180ddc26d61aeee5a7a29472d1..ae04125366b7b701839de914c9e69e927e232482 100644
--- a/ARISE.ipynb
+++ b/ARISE.ipynb
@@ -140,7 +140,7 @@
     "\n",
     "version = 'py3' # or 'py2' -> defines python version of quippy\n",
     "\n",
-    "\n",
+    "nb_jobs = 1\n",
     "\n",
     "# set config file\n",
     "main_folder = calculations_path\n",
@@ -951,7 +951,7 @@
     "previous_level = logger.getEffectiveLevel()\n",
     "logger.setLevel(0) # switch off logging, you may change this.\n",
     "predictions, uncertainty = ARISE.analyze(geometry_files, mode='local',\n",
-    "                                          stride=stride, box_size=box_size, configs=configs)\n",
+    "                                          stride=stride, box_size=box_size, configs=configs, nb_jobs=nb_jobs)\n",
     "logger.setLevel(previous_level)"
    ]
   },
@@ -1348,14 +1348,14 @@
   "language_info": {
    "codemirror_mode": {
     "name": "ipython",
-    "version": 2
+    "version": 3
    },
    "file_extension": ".py",
    "mimetype": "text/x-python",
    "name": "python",
    "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython2",
-   "version": "2.7.12"
+   "pygments_lexer": "ipython3",
+   "version": "3.7.3"
   }
  },
  "nbformat": 4,