diff --git a/plugins/discourse-details/spec/components/pretty_text_spec.rb b/plugins/discourse-details/spec/components/pretty_text_spec.rb
index b9b91ea77..5c2ad81e1 100644
--- a/plugins/discourse-details/spec/components/pretty_text_spec.rb
+++ b/plugins/discourse-details/spec/components/pretty_text_spec.rb
@@ -4,7 +4,7 @@ require 'pretty_text'
 describe PrettyText do
 
   it "supports details tag" do
-    cooked_html = "<details><summary>foo</summary>\n\n<p>bar</p>\n\n<p></p></details>"
+    cooked_html = "<details><summary>foo</summary>\n\n<p>bar</p>\n\n</details>"
     expect(PrettyText.cook("<details><summary>foo</summary>bar</details>")).to match_html(cooked_html)
     expect(PrettyText.cook("[details=foo]bar[/details]")).to match_html(cooked_html)
   end