diff --git a/marked/marked-tests.ts b/marked/marked-tests.ts
index ca8b96920..44be0f0e8 100644
--- a/marked/marked-tests.ts
+++ b/marked/marked-tests.ts
@@ -8,7 +8,7 @@ var options: MarkedOptions = {
     breaks: false,
     pedantic: false,
     sanitize: true,
-    smartLsts: true,
+    smartLists: true,
     silent: false,
     highlight: function (code: string, lang: string) {
     	return '';