diff --git a/notebooks/LPD/LPDChar_Darks_Summary_NBC.ipynb b/notebooks/LPD/LPDChar_Darks_Summary_NBC.ipynb
index 136a8e3241cf4774994205867e593c8ff90104a6..2f1044a4201c8021f914d0921d9363287133a43b 100644
--- a/notebooks/LPD/LPDChar_Darks_Summary_NBC.ipynb
+++ b/notebooks/LPD/LPDChar_Darks_Summary_NBC.ipynb
@@ -22,9 +22,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "from collections import OrderedDict\n",
@@ -34,6 +32,7 @@
     "import warnings\n",
     "warnings.filterwarnings('ignore')\n",
     "\n",
+    "import glob\n",
     "import h5py\n",
     "from IPython.display import display, Markdown, Latex\n",
     "import numpy as np\n",
@@ -52,9 +51,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "# Load constants from local files\n",
@@ -81,9 +78,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "mod_idx = np.argsort(mod_names)\n",
@@ -102,9 +97,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "display(Markdown('## Processed modules ##'))\n",
@@ -157,9 +150,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "q_pad = 15\n",
@@ -214,7 +205,6 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [],
@@ -296,9 +286,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "if u'$' in tabulate.LATEX_ESCAPE_RULES:\n",
@@ -311,9 +299,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "header = ['Module', 'High gain', 'Medium gain', 'Low gain']\n",
@@ -373,7 +359,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.4.3"
+   "version": "3.6.7"
   }
  },
  "nbformat": 4,