diff --git a/data/life/life.js b/data/life/life.js
index ead7deee..2e58954a 100644
--- a/data/life/life.js
+++ b/data/life/life.js
@@ -340,7 +340,7 @@ function switchToTouchEvents() {
 	window.addEventListener("touchend", endTouch, true)
 }
 function startTouch() {
-    event.changedTouches[0].target.touchId = event.changedTouches[0].identifier)
+    event.changedTouches[0].target.touchId = event.changedTouches[0].identifier
 	moveTouch()
     clicking = true
     singleTap(event.changedTouches[0].target)