diff --git a/src/software/configure_systems.md b/src/software/configure_systems.md
index dacc8cf..091c46b 100644
--- a/src/software/configure_systems.md
+++ b/src/software/configure_systems.md
@@ -32,7 +32,7 @@ lang: en-US
  #### Create ssh key to clone repositories
 
  1. Open Git Bash 
- 2. `ssh-keygen -t ed25519 -C "alvaroluna.pni@gmail.com"`
+ 2. `ssh-keygen -t ed25519 -C "vrrigsbi@princeton.edu"`
  3. Leave empty passphrase (Hit Enter two times)
  4. `eval "$(ssh-agent -s)"`
  5. `ssh-add ~/.ssh/id_ed25519`