diff --git a/js/cam/TinyGExporter.js b/js/cam/TinyGExporter.js
index 0f8323aeeb7761d9c8db5bf85564ce6a105eb410..7dec678e234326c69a53f92637a90c6da5d6e5b0 100644
--- a/js/cam/TinyGExporter.js
+++ b/js/cam/TinyGExporter.js
@@ -39,7 +39,7 @@ TinyGExporter.prototype.engageZAxis = function(type, cellPosition, cell, wcs){
         console.warn("tinyG type not recognized");
         return "";
     }
-//    data += "G28.2 Z0\n";//home Z
+    data += "G28.2 Z0\n";//home Z
     data += "G4 P2\n";//pause
     return data
 };