diff --git a/contribs/gmf/examples/displayquerywindow.html b/contribs/gmf/examples/displayquerywindow.html
index 9b929d4518a4..09387fc8bb14 100644
--- a/contribs/gmf/examples/displayquerywindow.html
+++ b/contribs/gmf/examples/displayquerywindow.html
@@ -193,7 +193,7 @@
         font-family: FontAwesome;
         content: "\f18e";
       }
-      gmf-ayertree .outOfResolution .gmf-layertree-legend {
+      gmf-layertree .outOfResolution .gmf-layertree-legend {
         display: none;
       }
       gmf-layertree .gmf-layertree-legend-button a:after {