diff --git a/wiki/pages/description.html b/wiki/pages/description.html
index 32bfae615b3f36b07b8068535e2373054c186aec..0afe91ffab9156386758b729444f1e1926fb954d 100644
--- a/wiki/pages/description.html
+++ b/wiki/pages/description.html
@@ -24,7 +24,7 @@
       <div class="page-secondary-title side-nav-item"><li><a href="#Easy absorption">Easy absorption</a></li></div>
       <div class="page-secondary-title side-nav-item"><li><a href="#Improve intestinal health">Improve intestinal health</a></li></div>
       <div class="page-subtitle side-nav-item"><li><a href="#Exemplary example: QEP&AQ">Exemplary example:QEP&AQ</a></li></div>
-      <div class="page-secondary-title side-nav-item"><li><a href="#QEP">QEP/a></li></div>
+      <div class="page-secondary-title side-nav-item"><li><a href="#QEP">QEP</a></li></div>
       <div class="page-secondary-title side-nav-item"><li><a href="#AQ">AQ</a></li></div>
       <div class="page-subtitle side-nav-item"><li><a href="#Current delivery system">Current delivery system</a></li></div> 
       <div class="page-subtitle side-nav-item"><li><a href="#Our solution">Our solution</a></li></div>