diff --git a/k8s/argo-cd/scylla/01-scylla-cluster.yml b/k8s/argo-cd/scylla/01-scylla-cluster.yml
index d53cad2..26b18ae 100644
--- a/k8s/argo-cd/scylla/01-scylla-cluster.yml
+++ b/k8s/argo-cd/scylla/01-scylla-cluster.yml
@@ -26,7 +26,7 @@ spec:
       members: 1
       scyllaConfig: scylladb-config
       storage:
-        capacity: 49Gi
+        capacity: 40Gi
         storageClassName: scylladb-local-xfs
       resources:
         requests:
@@ -57,7 +57,7 @@ spec:
       members: 1
       scyllaConfig: scylladb-config
       storage:
-        capacity: 49Gi
+        capacity: 40Gi
         storageClassName: scylladb-local-xfs
       resources:
         requests:
@@ -88,7 +88,7 @@ spec:
       members: 1
       scyllaConfig: scylladb-config
       storage:
-        capacity: 49Gi
+        capacity: 40Gi
         storageClassName: scylladb-local-xfs
       resources:
         requests: