1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rational.rb b/lib/rational.rb
index a0f0b06f8b..ccbbddd767 100644
--- a/lib/rational.rb
+++ b/lib/rational.rb
@@ -271,7 +271,7 @@ class Integer
     self
   end
   
-  def denomerator
+  def denomirator
     1
   end