diff --git a/web/app/sketcher/canvas.js b/web/app/sketcher/canvas.js
index c6e9233b..ea87c356 100644
--- a/web/app/sketcher/canvas.js
+++ b/web/app/sketcher/canvas.js
@@ -750,7 +750,7 @@ TCAD.TWO.PanTool.prototype.mousedown = function(e) {
   if (e.button == 0) {
     var picked = this.viewer.pick(e);
     if (picked.length > 0) {
-      if (e.ctrlKey) {
+      if (e.shiftKey) {
         this.viewer.select([picked[0]], false);
         this.deselectOnUp = false;
       } else {