diff --git a/README b/README
index 70ce7609..106ed71f 100644
--- a/README
+++ b/README
@@ -26,7 +26,7 @@
   sudo bin/cake install
   
   Or, if you have the Node Package Manager installed:
-  sudo npm install coffee-script
+  npm install coffee-script
   
   Compile a script:
   coffee /path/to/script.coffee
diff --git a/src/nodes.coffee b/src/nodes.coffee
index 367d39d5..a162715d 100644
--- a/src/nodes.coffee
+++ b/src/nodes.coffee
@@ -1460,7 +1460,7 @@ exports.If = class If extends Base
 Push =
   wrap: (name, expressions) ->
     return expressions if expressions.empty() or
-        (last(expressions.expressions)).containsPureStatement()
+        last(expressions.expressions).containsPureStatement()
     expressions.push new Call(new Value new Literal(name), [new Accessor new Literal 'push']
         [expressions.pop()])