1 files changed, 2 insertions, 2 deletions
diff --git a/spec/ruby/core/kernel/singleton_class_spec.rb b/spec/ruby/core/kernel/singleton_class_spec.rb
index b5e0703905..5dbb4f8c05 100644
--- a/spec/ruby/core/kernel/singleton_class_spec.rb
+++ b/spec/ruby/core/kernel/singleton_class_spec.rb
@@ -18,10 +18,10 @@ describe "Kernel#singleton_class" do
   end
 
   it "raises TypeError for Fixnum" do
-    lambda { 123.singleton_class }.should raise_error(TypeError)
+    -> { 123.singleton_class }.should raise_error(TypeError)
   end
 
   it "raises TypeError for Symbol" do
-    lambda { :foo.singleton_class }.should raise_error(TypeError)
+    -> { :foo.singleton_class }.should raise_error(TypeError)
   end
 end