diff --git a/addons/web/static/src/scss/kanban_view.scss b/addons/web/static/src/scss/kanban_view.scss
index 972b1b815ab..8779e8b7073 100644
--- a/addons/web/static/src/scss/kanban_view.scss
+++ b/addons/web/static/src/scss/kanban_view.scss
@@ -564,6 +564,8 @@
 
     // Kanban UN-grouped Layout
     &.o_kanban_ungrouped {
+        min-height: 100%;
+        align-content: flex-start;
         flex-flow: row wrap;
         justify-content: flex-start;