diff --git a/html/lib/diffHighlighter.js b/html/lib/diffHighlighter.js
index cc06fc8..0ced30f 100644
--- a/html/lib/diffHighlighter.js
+++ b/html/lib/diffHighlighter.js
@@ -203,7 +203,7 @@ var highlightDiff = function(diff, element, callbacks) {
header = false;
}
- if (m = l.match(/@@ \-([0-9]+),\d+ \+(\d+),\d+ @@/))
+ if (m = l.match(/@@ \-([0-9]+),?\d* \+(\d+),?\d* @@/))
{
hunk_start_line_1 = parseInt(m[1]) - 1;
hunk_start_line_2 = parseInt(m[2]) - 1;