diff --git a/spec/isodoc/presentation_xml_spec.rb b/spec/isodoc/presentation_xml_spec.rb
index 2c24345d..14b44f4d 100644
--- a/spec/isodoc/presentation_xml_spec.rb
+++ b/spec/isodoc/presentation_xml_spec.rb
@@ -732,8 +732,8 @@
     expect(xmlpp(strip_guid(IsoDoc::PresentationXMLConvert.new(presxml_options)
       .convert("test", input, true)
       .sub(%r{<localized-strings>.*</localized-strings>}m, "")
-          .gsub(%r{src="[^"]+?\.svg"}, 'src="_.svg"'))))
-          .to be_equivalent_to (output)
+      .gsub(%r{src="[^"]+?\.svg"}, 'src="_.svg"'))))
+      .to be_equivalent_to(output)
   end
 
   it "adds types to ordered lists" do