diff --git a/vault/run.sh b/vault/run.sh
index 5ffc754..7bd676f 100644
--- a/vault/run.sh
+++ b/vault/run.sh
@@ -43,6 +43,25 @@ vault status
 printf "\nStoring token in .vault-token ...\n"
 echo "${VAULT_TOKEN}" > ~/.vault-token
 
+# Add VAULT_ADDR to shell login scripts if not already present e.g. .bashrc, .zshrc
+# bash
+if ! grep -q "VAULT_ADDR" ~/.bashrc; then
+    printf "\nAdding VAULT_ADDR to ~/.bashrc ...\n"
+    echo "export VAULT_ADDR=${VAULT_ADDR}" >> ~/.bashrc
+fi
+# zsh
+if ! grep -q "VAULT_ADDR" ~/.zshrc; then
+    printf "\nAdding VAULT_ADDR to ~/.zshrc ...\n"
+    echo "export VAULT_ADDR=${VAULT_ADDR}" >> ~/.zshrc
+fi
+# fish
+if ! grep -q "VAULT_ADDR" ~/.config/fish/config.fish; then
+    printf "\nAdding VAULT_ADDR to ~/.config/fish/config.fish ...\n"
+    echo "set -x VAULT_ADDR ${VAULT_ADDR}" >> ~/.config/fish/config.fish
+fi
+
+
+
 # Skip fetching secrets if SECRETS is {}
 if [ "${SECRETS}" = "{}" ]; then
     exit 0