diff --git a/README.md b/README.md
index d2b5b0c..81dabf3 100644
--- a/README.md
+++ b/README.md
@@ -47,6 +47,8 @@ source ~/.profile
 
 ## Usage
 
+> If on macOS, you may need to add openvpn to your PATH (if you installed it with brew): `export PATH=$(brew --prefix openvpn)/sbin:$PATH`
+
 ### List available servers
 
 ```shell