diff --git a/bigboot-noop.yml b/bigboot-noop.yml
index ed9157b..2d9c80d 100644
--- a/bigboot-noop.yml
+++ b/bigboot-noop.yml
@@ -33,7 +33,7 @@
     - name: Expand the logical volume to support /boot expansion
       ansible.builtin.debug:
         msg:
-          - "device: {{ bigboot_adjacent_lvm_device | trim }}"
+          - "device: {{ bigboot_adjacent_lvm_device }}"
           - "size  : {{ bigboot_lv_shrink_size | int }}"
       when:
         - bigboot_execute_shrink_lv | bool
diff --git a/bigboot.yml b/bigboot.yml
index 5b6f12d..79e3085 100644
--- a/bigboot.yml
+++ b/bigboot.yml
@@ -35,7 +35,7 @@
         name: infra.lvm_snapshots.shrink_lv
       vars:
         shrink_lv_devices:
-          - device: "{{ bigboot_adjacent_lvm_device | trim }}"
+          - device: "{{ bigboot_adjacent_lvm_device }}"
             size: "{{ bigboot_lv_shrink_size | int }}"
       when:
         - bigboot_execute_shrink_lv | bool
diff --git a/tasks/capture_lv_device_details.yml b/tasks/capture_lv_device_details.yml
index 11340cf..86a01ad 100644
--- a/tasks/capture_lv_device_details.yml
+++ b/tasks/capture_lv_device_details.yml
@@ -3,19 +3,19 @@
   ansible.builtin.shell:
     cmd: |
       set -o pipefail
-      lsblk -p -o name,type | grep -vi swap | grep lvm | head -1
+      lsblk -pl -o name,type,mountpoint | grep -vi swap | grep lvm | head -1 | awk '{ print $1}'
     executable: /bin/bash
   changed_when: false
   register: bigboot_adjacent_lvm
 
 - name: Set adjacent LVM device name
   ansible.builtin.set_fact:
-    bigboot_adjacent_lvm_device: "{{ bigboot_adjacent_lvm.stdout | regex_replace('.*(/dev.*)\\s+.*$', '\\1') }}"
+    bigboot_adjacent_lvm_device: "{{ bigboot_adjacent_lvm.stdout }}"
 
 - name: Get logical volume mount information
   ansible.builtin.set_fact:
     bigboot_lv_info: "{{ ansible_facts.mounts \
-      | selectattr('device', 'equalto', bigboot_adjacent_lvm_device | trim) | first }}"
+      | selectattr('device', 'equalto', bigboot_adjacent_lvm_device) | first }}"
 
 - name: Assert that there is space on the logical volume for shrinkage
   ansible.builtin.assert: