diff --git a/week-1/Week-1-assignment-with-tests/02-async-js/hard (promises)/1-promisify-setTimeout.js b/week-1/Week-1-assignment-with-tests/02-async-js/hard (promises)/1-promisify-setTimeout.js
index cc0b7dd72..06d218a78 100644
--- a/week-1/Week-1-assignment-with-tests/02-async-js/hard (promises)/1-promisify-setTimeout.js	
+++ b/week-1/Week-1-assignment-with-tests/02-async-js/hard (promises)/1-promisify-setTimeout.js	
@@ -3,4 +3,10 @@
 */
 
 function wait(n) {
-}
\ No newline at end of file
+    return new Promise((resolve)=>{
+        setTimeout(()=>{
+            resolve("promise resolved")},n*1000);
+    }
+    
+}
+