1 files changed, 5 insertions, 5 deletions
diff --git a/spec/ruby/core/array/flatten_spec.rb b/spec/ruby/core/array/flatten_spec.rb
index 66af20ad70..32be1cba19 100644
--- a/spec/ruby/core/array/flatten_spec.rb
+++ b/spec/ruby/core/array/flatten_spec.rb
@@ -272,15 +272,15 @@ describe "Array#flatten!" do
     ary.should == [1, 2, 3]
   end
 
-  it "raises a #{frozen_error_class} on frozen arrays when the array is modified" do
+  it "raises a FrozenError on frozen arrays when the array is modified" do
     nested_ary = [1, 2, []]
     nested_ary.freeze
-    -> { nested_ary.flatten! }.should raise_error(frozen_error_class)
+    -> { nested_ary.flatten! }.should raise_error(FrozenError)
   end
 
   # see [ruby-core:23663]
-  it "raises a #{frozen_error_class} on frozen arrays when the array would not be modified" do
-    -> { ArraySpecs.frozen_array.flatten! }.should raise_error(frozen_error_class)
-    -> { ArraySpecs.empty_frozen_array.flatten! }.should raise_error(frozen_error_class)
+  it "raises a FrozenError on frozen arrays when the array would not be modified" do
+    -> { ArraySpecs.frozen_array.flatten! }.should raise_error(FrozenError)
+    -> { ArraySpecs.empty_frozen_array.flatten! }.should raise_error(FrozenError)
   end
 end