diff --git a/ohpc-instance/main.tf b/ohpc-instance/main.tf
index f7825e8874aeddbfb2e6082039ba7f2070f62184..01f0c93cd43b9361f97449584885b132d678524e 100644
--- a/ohpc-instance/main.tf
+++ b/ohpc-instance/main.tf
@@ -50,8 +50,8 @@ resource "openstack_compute_instance_v2" "ohpc" {
       - |
           #!/bin/bash
           sudo mkdir -p /data/xdmod/queues
-          sudo mount /dev/vdb1 /var/lib/mysql
-          sudo mount /dev/vdc1 /data/xdmod/queues
+          sudo mount /dev/vdc1 /var/lib/mysql
+          sudo mount /dev/vdb1 /data/xdmod/queues
           sudo df -h
           sudo systemctl restart mariadb
           sudo sed -i -E 's/xdmod..nip.io/xdmod.rc.uab.edu/g' /etc/httpd/conf.d/xdmod.conf