diff --git a/README.md b/README.md
index c442b7d..075b904 100644
--- a/README.md
+++ b/README.md
@@ -98,11 +98,11 @@ To deploy the streamlit app locally we advise following the instructions below:
 
 To clone the repository:
 
-`git clone https:github.com/nhsx/hypergraphical`
+`git clone https://github.com/nhsx/hypergraphical`
 
 To create a suitable environment, in the terminal run the following command:
 
-* Build conda environment via `conda create --name hg-streamlit python=3.8`
+* Build conda environment via `conda create --name hg-streamlit python=3.10`
 
 * Activate environment `conda activate hg-streamlit`
 
diff --git a/markdown_text/prototype.txt b/markdown_text/prototype.txt
index 93130f9..dc9ffa5 100644
--- a/markdown_text/prototype.txt
+++ b/markdown_text/prototype.txt
@@ -1,4 +1,4 @@
-__:blue[Prototype:]__ _This is not an official NHS England product or service but instead is an interactive applet prototype containing ongoing work.
+_This is not an official NHS England product or service but instead is an interactive applet prototype containing ongoing work.
 This __prototype__ aims only to demonstrate work that may be of interest to others.
 Opinions expressed in this applet are not representative of the views of NHS England
 and any content here should __not__ be regarded as official output in any form.
diff --git a/requirements.txt b/requirements.txt
index 649bbfe..9a3c6c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 black
 flake8
-hypernetx
+hypernetx==1.2.5
 ipykernel
 isort
 matplotlib