diff --git a/js/menus/templates/SendControlPanel.html b/js/menus/templates/SendControlPanel.html
index 33e275d1d14b9637e73206396c6d08651adea954..f13bb2d373e90812a6c70a2fd8fe5fe48934b8e5 100644
--- a/js/menus/templates/SendControlPanel.html
+++ b/js/menus/templates/SendControlPanel.html
@@ -9,6 +9,6 @@
     <span class="icons"><span class="icon-unchecked"></span><span class="icon-checked"></span></span>
 Single step mode</label>
 <a href="#" id="openSerialMonitor" class="btn btn-block btn-lg btn-default">Open Serial Monitor</a><br/>
-Next Line: &nbsp;&nbsp;<input id="nextLine" property="simLineNumber" value="<%= simLineNumber %>" placeholder="##" class="intInput form-control cam" type="text">
+Next Line: &nbsp;&nbsp;<input id="nextLine" data-property="simLineNumber" value="<%= simLineNumber %>" placeholder="##" class="intInput form-control cam" type="text">
 &nbsp;&nbsp;<a href="#" id="previousLineButton" class="btn btn-lg btn-default"><span class="fui-triangle-up"></span></a>
 &nbsp;&nbsp;<a href="#" id="nextLineButton" class="btn btn-lg btn-default"><span class="fui-triangle-down"></span></a><br/><br/>
\ No newline at end of file