diff --git a/js/reveal.js b/js/reveal.js
index e530030c2ce..2d35061c6ff 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -8482,7 +8482,7 @@
 			var r = $t.prev("section[data-hidden-section]").length;
 			r = r + $t.prev("section[data-right-only-section]").length;
 			if (isTouchDevice)
-				r = r + $t.prev("section[t]").length;
+				r = r + $t.prev("section[data-non-touch-only-section]").length;
 			else
                 r = r + $t.prev("section[data-touch-only-section]").length;
 			if ( r > 0 )