diff --git a/doc/BOZ analysis part I.a Correction determination.ipynb b/doc/BOZ analysis part I.a Correction determination.ipynb
index ae50811741325895f8d86564f63a559e8c1d4273..5a0c18250e919793741d8f1073447a564eb6b8eb 100644
--- a/doc/BOZ analysis part I.a Correction determination.ipynb	
+++ b/doc/BOZ analysis part I.a Correction determination.ipynb	
@@ -39,6 +39,16 @@
     "import os"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import sys\n",
+    "print(sys.executable)"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -1536,7 +1546,7 @@
  "metadata": {
   "celltoolbar": "Tags",
   "kernelspec": {
-   "display_name": "xfel",
+   "display_name": "xfel (Python 3.7)",
    "language": "python",
    "name": "xfel"
   },
diff --git a/doc/Dask DSSC module binning.ipynb b/doc/Dask DSSC module binning.ipynb
index 4a75edb22b2bcfe6942a109bbd07f8a96eb707f9..7b3b0940032a567ed4a94d8110682e763c1808dc 100644
--- a/doc/Dask DSSC module binning.ipynb	
+++ b/doc/Dask DSSC module binning.ipynb	
@@ -26,6 +26,16 @@
     "import xarray as xr"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import sys\n",
+    "print(sys.executable)"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 2,
@@ -229,7 +239,7 @@
  "metadata": {
   "celltoolbar": "Tags",
   "kernelspec": {
-   "display_name": "xfel",
+   "display_name": "xfel (Python 3.7)",
    "language": "python",
    "name": "xfel"
   },