diff --git a/share/goodie/calculator/calculator.js b/share/goodie/calculator/calculator.js
index 242d6022a..9353453eb 100644
--- a/share/goodie/calculator/calculator.js
+++ b/share/goodie/calculator/calculator.js
@@ -931,7 +931,7 @@ DDH.calculator = DDH.calculator || {};
                      */
                     if(DDG.device.isMobile || DDG.device.isMobileDevice) {
                         // mobile
-                        deviceType = 'touchstart';
+                        deviceType = 'touchend';
                     } else {
                         // everything else
                         deviceType = 'click';