diff --git a/addons/web/static/src/css/base.sass b/addons/web/static/src/css/base.sass
index 145ebabbeaa..11539c5d643 100644
--- a/addons/web/static/src/css/base.sass
+++ b/addons/web/static/src/css/base.sass
@@ -1315,7 +1315,7 @@ $colour4: #8a89ba
         .oe_form_sheet
             padding: 8px 8px 8px 8px
             background: white
-            min-height: 420px
+            min-height: 330px
             border: 1px solid #afafb6
             @include box-shadow(0 0 10px rgba(0,0,0,0.3))
     // }}}