1 files changed, 4 insertions, 4 deletions
diff --git a/spec/ruby/library/date/add_month_spec.rb b/spec/ruby/library/date/add_month_spec.rb
index 32e9de4d70..40833f6487 100644
--- a/spec/ruby/library/date/add_month_spec.rb
+++ b/spec/ruby/library/date/add_month_spec.rb
@@ -21,18 +21,18 @@ describe "Date#>>" do
   end
 
   it "raise a TypeError when passed a Symbol" do
-    lambda { Date.civil(2007,2,27) >> :hello }.should raise_error(TypeError)
+    -> { Date.civil(2007,2,27) >> :hello }.should raise_error(TypeError)
   end
 
   it "raise a TypeError when passed a String" do
-    lambda { Date.civil(2007,2,27) >> "hello" }.should raise_error(TypeError)
+    -> { Date.civil(2007,2,27) >> "hello" }.should raise_error(TypeError)
   end
 
   it "raise a TypeError when passed a Date" do
-    lambda { Date.civil(2007,2,27) >> Date.new }.should raise_error(TypeError)
+    -> { Date.civil(2007,2,27) >> Date.new }.should raise_error(TypeError)
   end
 
   it "raise a TypeError when passed an Object" do
-    lambda { Date.civil(2007,2,27) >> Object.new }.should raise_error(TypeError)
+    -> { Date.civil(2007,2,27) >> Object.new }.should raise_error(TypeError)
   end
 end