diff --git a/index.html b/index.html
index 8243ebb9..b35cdbea 100644
--- a/index.html
+++ b/index.html
@@ -1370,7 +1370,7 @@
         </div>
 
         <p>Click to create a new map:</p>
-        <div id="addFeature">
+        <div id="reSample">
           <button id="openSubmapOptions" data-tip="Click to generate new (sub)map from the current viewport" onclick="openSubmapOptions()">Submap</button>
         </div>
       </div>