diff --git a/content/staff/timushev.md b/content/staff/timushev.md
index d0fd9c7..1d20ea4 100644
--- a/content/staff/timushev.md
+++ b/content/staff/timushev.md
@@ -111,7 +111,7 @@ lab: "Лаборатория математики и телекоммуника
   <ul class="publication-list">
     <li>
       F. Götze, A. Tikhomirov, D. Timushev. <em>Rate of Convergence for Sparse Sample Covariance Matrices.</em><br>Springer Proceedings in Mathematics & Statistics, vol 425. Springer, 2023.
-      <a href="/static/pdf/Timushev/2023_978-3-031-30114-8_7.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
+      <a href="/static/pdf/Timushev/2023/2023_978-3-031-30114-8_7.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
     </li>
   </ul>
 </details>