diff --git a/src/actions/workspaceActions.js b/src/actions/workspaceActions.js
index b066687..3342ba4 100644
--- a/src/actions/workspaceActions.js
+++ b/src/actions/workspaceActions.js
@@ -16,7 +16,7 @@ export const onChangeCode = () => (dispatch, getState) => {
   code.arduino = Blockly.Arduino.workspaceToCode(workspace);
   var xmlDom = Blockly.Xml.workspaceToDom(workspace);
   code.xml = Blockly.Xml.domToPrettyText(xmlDom);
-  var selectedBlock = Blockly.getSelected
+  var selectedBlock = Blockly.getSelected();
   if (selectedBlock !== null) {
     code.helpurl = selectedBlock.helpUrl
     code.tooltip = selectedBlock.tooltip