diff --git a/markdown-test/17-06-2025.md b/markdown-test/17-06-2025.md
index bae2851..d5e1707 100644
--- a/markdown-test/17-06-2025.md
+++ b/markdown-test/17-06-2025.md
@@ -52,6 +52,10 @@ _Курсив_
 > Пример кода:
 > `System.out.pringln("Hello, world!");`
 
+# Details
+
+---
+
 <details>
   <summary>Test summary</summary>
   Test text wow