1 files changed, 3 insertions, 3 deletions
diff --git a/spec/ruby/core/array/initialize_spec.rb b/spec/ruby/core/array/initialize_spec.rb
index 0c37c6136d..b51b76acd3 100644
--- a/spec/ruby/core/array/initialize_spec.rb
+++ b/spec/ruby/core/array/initialize_spec.rb
@@ -32,13 +32,13 @@ describe "Array#initialize" do
     end.should raise_error(ArgumentError)
   end
 
-  it "raises a RuntimeError on frozen arrays" do
+  it "raises a #{frozen_error_class} on frozen arrays" do
     lambda do
       ArraySpecs.frozen_array.send :initialize
-    end.should raise_error(RuntimeError)
+    end.should raise_error(frozen_error_class)
     lambda do
       ArraySpecs.frozen_array.send :initialize, ArraySpecs.frozen_array
-    end.should raise_error(RuntimeError)
+    end.should raise_error(frozen_error_class)
   end
 
   it "calls #to_ary to convert the value to an array, even if it's private" do