diff --git a/inventory/group_vars/odcs-frontend b/inventory/group_vars/odcs-frontend
index 0b32c7cfd8..55413f4944 100644
--- a/inventory/group_vars/odcs-frontend
+++ b/inventory/group_vars/odcs-frontend
@@ -1,5 +1,5 @@
 ---
-lvm_size: 20000
+lvm_size: 30000
 mem_size: 2048
 num_cpus: 2