1 files changed, 1 insertions, 1 deletions
diff --git a/fact.rb b/fact.rb
index 0f4114e..00aa572 100644
--- a/fact.rb
+++ b/fact.rb
@@ -12,7 +12,7 @@ module Puppet::Parser::Functions
 
     fact = arguments[0]
 
-    if not fact.is_a?(String)
+    unless fact.is_a?(String)
       raise(Puppet::ParseError, 'fact(): Requires fact name to be a string')
     end