diff --git a/addons/web/static/src/views/form/form_controller.scss b/addons/web/static/src/views/form/form_controller.scss
index 015d7840915..8042f8ef675 100644
--- a/addons/web/static/src/views/form/form_controller.scss
+++ b/addons/web/static/src/views/form/form_controller.scss
@@ -494,6 +494,9 @@
             > .tab-pane {
                 padding: $o-horizontal-padding 0;
 
+                > .o_field_html > .note-editable {
+                    min-height: 180px;
+                }
                 > :first-child {
                     // Reset margin to 0 and use tab-pane's padding
                     // to define the distance between panel and content