diff --git a/demo.html b/demo.html
index 2d5106c..6cbd2ce 100644
--- a/demo.html
+++ b/demo.html
@@ -85,8 +85,8 @@
diff --git a/resources/js/demo.js b/resources/js/demo.js
index c524fd0..a59be3c 100644
--- a/resources/js/demo.js
+++ b/resources/js/demo.js
@@ -190,7 +190,7 @@ function buildConfig()
delimiter: $('#delimiter').val(),
header: $('#header').prop('checked'),
dynamicTyping: $('#dynamicTyping').prop('checked'),
- fastMode: $('#fastMode').prop('checked'),
+ skipEmptyLines: $('#skipEmptyLines').prop('checked'),
preview: parseInt($('#preview').val() || 0),
step: $('#stream').prop('checked') ? stepFn : undefined,
encoding: $('#encoding').val(),