diff --git a/index.html b/index.html
index d8faf81..3e7eb52 100644
--- a/index.html
+++ b/index.html
@@ -92,6 +92,7 @@
                 <button type="button" onclick="update(L)">L</button>
             </div>
             <div class="line3">
+                <button class="enter" type="button" onclick="Enter()">ENTER</button>
                 <button type="button" onclick="update(Z)">Z</button>
                 <button type="button" onclick="update(X)">X</button>
                 <button type="button" onclick="update(C)">C</button>
@@ -99,8 +100,7 @@
                 <button type="button" onclick="update(B)">B</button>
                 <button type="button" onclick="update(N)">N</button>
                 <button type="button" onclick="update(M)">M</button>
-                <button type="button" onclick="update(K)">SUPPR</button>
-                <button type="button" onclick="update(L)">ENTER</button>
+                <button class="suppr" type="button" onclick="Supprimer()">SUPPR</button>
             </div>