diff --git a/src/primaite/notebooks/Requests-and-Responses.ipynb b/src/primaite/notebooks/Requests-and-Responses.ipynb
index 01a6cffa..48f1cf3e 100644
--- a/src/primaite/notebooks/Requests-and-Responses.ipynb
+++ b/src/primaite/notebooks/Requests-and-Responses.ipynb
@@ -36,7 +36,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -47,7 +47,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
diff --git a/src/primaite/notebooks/Terminal-Processing.ipynb b/src/primaite/notebooks/Terminal-Processing.ipynb
index 48318c13..dc870db5 100644
--- a/src/primaite/notebooks/Terminal-Processing.ipynb
+++ b/src/primaite/notebooks/Terminal-Processing.ipynb
@@ -29,7 +29,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -115,7 +115,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
diff --git a/src/primaite/notebooks/Training-an-SB3-Agent.ipynb b/src/primaite/notebooks/Training-an-SB3-Agent.ipynb
index 10328989..1bec0183 100644
--- a/src/primaite/notebooks/Training-an-SB3-Agent.ipynb
+++ b/src/primaite/notebooks/Training-an-SB3-Agent.ipynb
@@ -29,7 +29,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -41,7 +41,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -50,7 +50,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -101,7 +101,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -133,7 +133,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
diff --git a/src/primaite/notebooks/Using-Episode-Schedules.ipynb b/src/primaite/notebooks/Using-Episode-Schedules.ipynb
index 44305266..4bc49a70 100644
--- a/src/primaite/notebooks/Using-Episode-Schedules.ipynb
+++ b/src/primaite/notebooks/Using-Episode-Schedules.ipynb
@@ -40,7 +40,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -325,7 +325,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 17,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [