1 files changed, 2 insertions, 2 deletions
diff --git a/spec/ruby/library/socket/udpsocket/recvfrom_nonblock_spec.rb b/spec/ruby/library/socket/udpsocket/recvfrom_nonblock_spec.rb
index fb88a2dc13..c66d1df84d 100644
--- a/spec/ruby/library/socket/udpsocket/recvfrom_nonblock_spec.rb
+++ b/spec/ruby/library/socket/udpsocket/recvfrom_nonblock_spec.rb
@@ -16,7 +16,7 @@ describe 'UDPSocket#recvfrom_nonblock' do
     platform_is_not :windows do
       describe 'using an unbound socket' do
         it 'raises IO::WaitReadable' do
-          lambda { @server.recvfrom_nonblock(1) }.should raise_error(IO::WaitReadable)
+          -> { @server.recvfrom_nonblock(1) }.should raise_error(IO::WaitReadable)
         end
       end
     end
@@ -32,7 +32,7 @@ describe 'UDPSocket#recvfrom_nonblock' do
 
       describe 'without any data available' do
         it 'raises IO::WaitReadable' do
-          lambda { @server.recvfrom_nonblock(1) }.should raise_error(IO::WaitReadable)
+          -> { @server.recvfrom_nonblock(1) }.should raise_error(IO::WaitReadable)
         end
 
         it 'returns :wait_readable with exception: false' do