diff --git a/index.html b/index.html
index 773587e..885774b 100755
--- a/index.html
+++ b/index.html
@@ -6,7 +6,7 @@
     <title>Prog Web Legend</title>
 </head>
 <body>
-    <p>Ecris une ligne</p>
+    <p>Click</p>
     <script src="./js/intro.js" deref></script>
     <script src="./js/element.js"></script>
 </body>
diff --git a/js/intro.js b/js/intro.js
index 2663134..0e03944 100644
--- a/js/intro.js
+++ b/js/intro.js
@@ -1,13 +1,10 @@
 
-let firstclick = 0
+document.addEventListener("click",firstClick)
 
-if (firstclick==0){
-    document.addEventListener("click",button)
-    firstclick = 1
-}
 
-function button(){
+function firstClick(){
     const click = document.createElement("button")
     click.innerText="click"
     document.body.appendChild(click)
+    document.removeEventListener("click",button)
 }
\ No newline at end of file
