diff --git a/src/main/scala/org/scalajs/dom/raw/lib.scala b/src/main/scala/org/scalajs/dom/raw/lib.scala
index 9c8efa6dc..491f213fd 100644
--- a/src/main/scala/org/scalajs/dom/raw/lib.scala
+++ b/src/main/scala/org/scalajs/dom/raw/lib.scala
@@ -2586,7 +2586,7 @@ class Touch extends js.Object {
    *
    * MDN
    */
-  def identifier: Int = js.native
+  def identifier: Double = js.native
 
   /**
    * The X coordinate of the touch point relative to the left edge of the screen.