1 files changed, 4 insertions, 0 deletions
diff --git a/Library/Formula/nvm.rb b/Library/Formula/nvm.rb
index 1065d3068..1591390cd 100644
--- a/Library/Formula/nvm.rb
+++ b/Library/Formula/nvm.rb
@@ -17,6 +17,10 @@ class Nvm < Formula
 
         source $(brew --prefix nvm)/nvm.sh
 
+      Node installs will be lost upon upgrading nvm. Add the following above the source line to move install location and prevent this:
+
+        export NVM_DIR=~/.nvm
+
       Type `nvm help` for further information.
     EOS
   end