diff --git a/src/containers/Cluster/Cluster.scss b/src/containers/Cluster/Cluster.scss
index a12bbe5c50..b575284482 100644
--- a/src/containers/Cluster/Cluster.scss
+++ b/src/containers/Cluster/Cluster.scss
@@ -4,6 +4,7 @@
     position: relative;
 
     overflow: auto;
+    flex-grow: 1;
 
     height: 100%;
     padding: 0 20px;