diff --git a/.gitignore b/.gitignore
index 7338c6e..09a9f61 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,4 @@
 /tmp
 package-lock\.json
 src/etc/develop\.js
-/css
\ No newline at end of file
+/css
diff --git a/src/js/controller.js b/src/js/controller.js
index c580e2b..eaa69a9 100644
--- a/src/js/controller.js
+++ b/src/js/controller.js
@@ -10,8 +10,8 @@ angular.module('focaTeclado')
                     {type: 'erase', colspan: 3, text: 'spr'}
                 ],
                 [
-                    {type: 'margin', colspan: 2},
-                    {type: 'button', colspan: 4, text: ' '}
+                    {type: 'margin', colspan: 1},
+                    {type: 'button', colspan: 6, text: ' '}
                 ]
             ];