1 files changed, 3 insertions, 3 deletions
diff --git a/spec/ruby/core/enumerator/lazy/initialize_spec.rb b/spec/ruby/core/enumerator/lazy/initialize_spec.rb
index 9fa6eff35a..88c66530b9 100644
--- a/spec/ruby/core/enumerator/lazy/initialize_spec.rb
+++ b/spec/ruby/core/enumerator/lazy/initialize_spec.rb
@@ -48,16 +48,16 @@ describe "Enumerator::Lazy#initialize" do
   end
 
   it "sets given size to own size if the given size is a Proc" do
-    @uninitialized.send(:initialize, @receiver, lambda { 200 }) {}.size.should == 200
+    @uninitialized.send(:initialize, @receiver, -> { 200 }) {}.size.should == 200
   end
 
   it "raises an ArgumentError when block is not given" do
-    lambda {  @uninitialized.send :initialize, @receiver }.should raise_error(ArgumentError)
+    -> {  @uninitialized.send :initialize, @receiver }.should raise_error(ArgumentError)
   end
 
   describe "on frozen instance" do
     it "raises a RuntimeError" do
-      lambda {  @uninitialized.freeze.send(:initialize, @receiver) {} }.should raise_error(RuntimeError)
+      -> {  @uninitialized.freeze.send(:initialize, @receiver) {} }.should raise_error(RuntimeError)
     end
   end
 end