diff --git a/12/dragable.js b/12/dragable.js
index 9039a3f..61be2f5 100644
--- a/12/dragable.js
+++ b/12/dragable.js
@@ -99,7 +99,7 @@ makeDragable('#shell_03header', '#shell_03')
     } else if(x.type=="mousemove") {
       dragObj2.style.left = x.clientX-xOffset2 +"px"; // adjust location of dragged object so doesn't jump to mouse position
       dragObj2.style.top = x.clientY-yOffset2 +"px";
-    } else if(e.type=="touchmove") {
+    } else if(x.type=="touchmove") {
       dragObj2.style.left = x.targetTouches[0].clientX-xOffset2 +"px"; // adjust location of dragged object so doesn't jump to mouse position
       dragObj2.style.top = x.targetTouches[0].clientY-yOffset2 +"px";
     }
@@ -109,8 +109,8 @@ makeDragable('#shell_03header', '#shell_03')
   document.onmouseup = function(x) {
     if (dragObj2) {
       dragObj2 = null;
-      window.removeEventListener('mousemove', dragObject, true);
-      window.removeEventListener('touchmove', dragObject, true);
+      window.removeEventListener('mousemove', dragObject2, true);
+      window.removeEventListener('touchmove', dragObject2, true);
     }
   }
 }