diff --git a/segment_neurons_czi_3.ipynb b/segment_neurons_czi_3.ipynb
index ce859d5e09be65304583cd391ab93e2d9c59622e..97f7f505efcf7f3a0b93799f6abc89e349725727 100644
--- a/segment_neurons_czi_3.ipynb
+++ b/segment_neurons_czi_3.ipynb
@@ -97,7 +97,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -140,11 +140,11 @@
     "                'size_px': prop.major_axis_length,\n",
     "                'area': prop.area,\n",
     "                'perimeter': prop.perimeter,\n",
-    "                'circularity': prop.area / (prop.perimeter ** 2),\n",
+    "                'circularity': prop.area / (prop.perimeter ** 2) * 4 * np.pi,\n",
     "                'convex_area': convex_prop.area,\n",
     "                'convex_eccentricity': convex_prop.eccentricity,\n",
     "                'convex_perimeter': convex_prop.perimeter,\n",
-    "                'convex_circularity': convex_prop.area / (convex_prop.perimeter ** 2),\n",
+    "                'convex_circularity': convex_prop.area / (convex_prop.perimeter ** 2) * 4 * np.pi,\n",
     "                'convex_eccentricity': convex_prop.eccentricity,\n",
     "                'tritc': I_tritc,\n",
     "                'fitc': I_fitc,\n",
@@ -3758,9 +3758,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3.8.1 64-bit ('nd2': conda)",
+   "display_name": "Python 3",
    "language": "python",
-   "name": "python38164bitnd2condab83ba3ce95e14ed3a7bb493fbab3598e"
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {
@@ -3772,7 +3772,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.1"
+   "version": "3.8.3"
   }
  },
  "nbformat": 4,