diff --git a/README.md b/README.md
index d1b21999..fe74d53f 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ Windows is not supported.
 
 Before Ubuntu 14.04:
 
-```sudo apt-get install libcurl4-gnutls-dev libopenssl-ruby libxml2 libxml2-dev libxslt1-dev ruby-dev```
+    sudo apt-get install libcurl4-gnutls-dev libopenssl-ruby libxml2 libxml2-dev libxslt1-dev ruby-dev
 
 From Ubuntu 14.04: