diff --git a/notebooks/pnCCD/Characterize_NBC.ipynb b/notebooks/pnCCD/Characterize_NBC.ipynb
index bccaa571c60bfb6671bde6f48b1083d661f888d2..f0fb4ab493665d16fac0d0c918352dd49ecf4d0d 100644
--- a/notebooks/pnCCD/Characterize_NBC.ipynb
+++ b/notebooks/pnCCD/Characterize_NBC.ipynb
@@ -1062,9 +1062,9 @@
    },
    "outputs": [],
    "source": [
-    "from ipywidgets import FloatProgress\n",
+    "#from ipywidgets import FloatProgress\n",
     "from IPython.core.display import display_html\n",
-    "f = FloatProgress(min=0, max=nImages//chunkSize)\n",
+    "#f = FloatProgress(min=0, max=nImages//chunkSize)\n",
     "row_coords = []\n",
     "col_coords = []\n",
     "vals = []\n",