diff --git a/addons/web/static/src/css/base.css b/addons/web/static/src/css/base.css
index 70deb96a4c5..eafab9d0432 100644
--- a/addons/web/static/src/css/base.css
+++ b/addons/web/static/src/css/base.css
@@ -1895,6 +1895,7 @@
 }
 .openerp .oe_form .oe_form_button.oe_button {
   height: 22px;
+  white-space: nowrap;
 }
 .openerp .oe_form .oe_form_button.oe_button span {
   position: relative;
diff --git a/addons/web/static/src/css/base.sass b/addons/web/static/src/css/base.sass
index 2b60c780de3..8e3d3a7cfd7 100644
--- a/addons/web/static/src/css/base.sass
+++ b/addons/web/static/src/css/base.sass
@@ -177,7 +177,7 @@ $colour4: #8a89ba
         border: 1px solid #ababab
         color: #404040
         margin: 0
-        padding: 4px 12px
+        padding: 3px 12px
         font-size: 13px
         text-align: center
         @include vertical-gradient(#efefef, #d8d8d8)
@@ -1525,6 +1525,7 @@ $colour4: #8a89ba
     .oe_form
         .oe_form_button.oe_button
             height: 22px
+            white-space: nowrap
             span
                 position: relative
                 vertical-align: top