diff --git a/tcp_tests/templates/heat-cicd-queens-dvr-sl/salt-context-cookiecutter.yaml b/tcp_tests/templates/heat-cicd-queens-dvr-sl/salt-context-cookiecutter.yaml
index a1b5508..0c3f939 100644
--- a/tcp_tests/templates/heat-cicd-queens-dvr-sl/salt-context-cookiecutter.yaml
+++ b/tcp_tests/templates/heat-cicd-queens-dvr-sl/salt-context-cookiecutter.yaml
@@ -52,7 +52,7 @@
   ceph_osd_data_partition_prefix: ""
   ceph_osd_bond_mode: active-backup
   ceph_osd_count: '3'
-  ceph_osd_data_disks: "/dev/vdc"
+  ceph_osd_data_disks: "/dev/vdb"
   ceph_osd_journal_or_block_db_disks: ""
   ceph_osd_mode: "separated"
   ceph_osd_node_count: '3'