diff --git a/deployment/run/tf-proxmox/main.tf b/deployment/run/tf-proxmox/main.tf
index b147f076..2e2bb713 100644
--- a/deployment/run/tf-proxmox/main.tf
+++ b/deployment/run/tf-proxmox/main.tf
@@ -173,7 +173,7 @@ resource "null_resource" "wait_for_ssh" {
     proxmox_virtual_environment_vm.nix_vm
   ]
   provisioner "local-exec" {
-    command = "username=root host=${proxmox_virtual_environment_vm.nix_vm.ipv4_addresses[1][0]} key_file=${var.key_file} ssh_opts='${var.ssh_opts}' ./await-ssh.sh"
+    command = "bash username=root host=${proxmox_virtual_environment_vm.nix_vm.ipv4_addresses[1][0]} key_file=${var.key_file} ssh_opts='${var.ssh_opts}' ./await-ssh.sh"
   }
 }