diff --git a/webapp/src/components/kanban/kanban.scss b/webapp/src/components/kanban/kanban.scss
index 4dd708672..7fe6e547e 100644
--- a/webapp/src/components/kanban/kanban.scss
+++ b/webapp/src/components/kanban/kanban.scss
@@ -1,5 +1,6 @@
 .focalboard-body .Kanban {
     overflow: auto;
+    flex: 1;
 
     .octo-board-header {
         display: flex;