diff --git a/1-js/11-async/06-promisify/article.md b/1-js/11-async/06-promisify/article.md
index 17e3dbd1..b70cdb4f 100644
--- a/1-js/11-async/06-promisify/article.md
+++ b/1-js/11-async/06-promisify/article.md
@@ -30,7 +30,7 @@ let loadScriptPromise = function(src) {
   return new Promise((resolve, reject) => {
     loadScript(src, (err, script) => {
       if (err) reject(err)
-      elsee resolve(script);
+      else resolve(script);
     });
   })
 }