1 files changed, 2 insertions, 2 deletions
diff --git a/spec/ruby/library/complex/math/shared/log10.rb b/spec/ruby/library/complex/math/shared/log10.rb
index a2cf5344bf..f49934d958 100644
--- a/spec/ruby/library/complex/math/shared/log10.rb
+++ b/spec/ruby/library/complex/math/shared/log10.rb
@@ -32,10 +32,10 @@ describe :complex_math_log10_bang, shared: true do
   end
 
   it "raises an Errno::EDOM when the passed argument is negative" do
-    lambda { @object.send(:log10!, -10) }.should raise_error(Errno::EDOM)
+    -> { @object.send(:log10!, -10) }.should raise_error(Errno::EDOM)
   end
 
   it "raises a TypeError when passed a Complex number" do
-    lambda { @object.send(:log10!, Complex(4, 5)) }.should raise_error(TypeError)
+    -> { @object.send(:log10!, Complex(4, 5)) }.should raise_error(TypeError)
   end
 end