diff --git a/tryton/sao/src/view/form.js b/tryton/sao/src/view/form.js
index d687f26ec8..256b9b9e71 100644
--- a/tryton/sao/src/view/form.js
+++ b/tryton/sao/src/view/form.js
@@ -1069,6 +1069,9 @@ function eval_pyson(value){
             this.set_label(name, domains, counter);
         },
         set_label: function(name, domains, counter) {
+            if (name.length > 10) {
+              name = name.substr(0, 10)+'...';
+            }
             this.label.text(name);
             this.el.attr('accesskey', Sao.common.accesskey(name));
             if (domains.length) {