diff --git a/Project-01/index.js b/Project-01/index.js
index 2ecbc7f..bb2c05f 100644
--- a/Project-01/index.js
+++ b/Project-01/index.js
@@ -3,9 +3,10 @@ const inputEl = document.querySelector("input");
 const messageEl = document.querySelector(".message");
 const errorEl = document.querySelector(".error");
 
-
+// Add event listener click to btnE1
 btnEl.addEventListener("click",displayMessage);
 
+// Display Message
 function displayMessage(){
     if(inputEl.value){
         messageEl.textContent = inputEl.value;
@@ -17,4 +18,4 @@ function displayMessage(){
        }, 10000);
     }
     
-}
\ No newline at end of file
+}