diff --git a/code/nel/src/gui/group_html.cpp b/code/nel/src/gui/group_html.cpp
index 1661dca20..8ec1a6651 100644
--- a/code/nel/src/gui/group_html.cpp
+++ b/code/nel/src/gui/group_html.cpp
@@ -5220,6 +5220,11 @@ namespace NLGUI
 
 	void CGroupHTML::doBrowseAnchor(const std::string &anchor)
 	{
+		if (_Anchors.count(anchor) == 0)
+		{
+			return;
+		}
+
 		CInterfaceElement *pIE = _Anchors.find(anchor)->second;
 		if (pIE)
 		{