diff --git a/web/_js/view.js b/web/_js/view.js
index 78fcc43c..6e78f7ee 100644
--- a/web/_js/view.js
+++ b/web/_js/view.js
@@ -756,7 +756,7 @@ function initView(){
 				,e.touches[0].clientY
 			];
 		}
-	}, );
+	},{passive: true} );
 
 	container.addEventListener("mouseup", function(e){
 		if(Math.abs(lastPos[0] - e.clientX) + Math.abs(lastPos[1] - e.clientY) <= 4){