diff --git a/zen/tools/make_G1SSB_secret.sh b/zen/tools/make_G1SSB_secret.sh
index b2d9fba..efdb463 100755
--- a/zen/tools/make_G1SSB_secret.sh
+++ b/zen/tools/make_G1SSB_secret.sh
@@ -96,7 +96,7 @@ fi
 if [[ ! $(which oasis) ]]; then
     echo "INSTALL...."
     # Install nvm
-    if [[ ! $(which node) ]]; then
+    if [[ ! $(which node) || ! $(which npm) ]]; then
         curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.2/install.sh | bash
         source ~/.bashrc
         export NVM_DIR="$HOME/.nvm"