diff --git a/src/about_keyword_arguments.rb b/src/about_keyword_arguments.rb
index 22acdc3..1addb39 100644
--- a/src/about_keyword_arguments.rb
+++ b/src/about_keyword_arguments.rb
@@ -13,13 +13,13 @@ class AboutKeywordArguments < Neo::Koan
     assert_equal __([1, 2]), method_with_keyword_arguments(two: 2)
   end
 
-  def method_with_keywork_arguments_with_mandatory_argument(one, two: 2, three: 3)
+  def method_with_keyword_arguments_with_mandatory_argument(one, two: 2, three: 3)
     [one, two, three]
   end
 
   def test_keyword_arguments_with_wrong_number_of_arguments
     exception = assert_raise (___(ArgumentError)) do
-      method_with_keywork_arguments_with_mandatory_argument
+      method_with_keyword_arguments_with_mandatory_argument
     end
     assert_match(/#{__("wrong number of arguments")}/, exception.message)
   end