diff --git a/README.textile b/README.textile
index 67d63f4..d9bd440 100644
--- a/README.textile
+++ b/README.textile
@@ -68,7 +68,7 @@ sudo aptitude install libssl-dev libopenssl-ruby libxslt1.1 libxslt1-dev libxml2
 rvm pkg install openssl
 rvm pkg install iconv
 rvm install 1.9.2 -C ––with-openssl-dir=$HOME/.rvm/usr,––with-iconv-dir=$HOME/.rvm/usr
-rvm use 1.9.2
+rvm --default use 1.9.2
 
 git clone git://github.com/iobridge/thingspeak.git