diff --git a/ansible/roles/eve-recovery-files/tasks/main.yml b/ansible/roles/eve-recovery-files/tasks/main.yml
index eb8f863..8debc75 100644
--- a/ansible/roles/eve-recovery-files/tasks/main.yml
+++ b/ansible/roles/eve-recovery-files/tasks/main.yml
@@ -35,7 +35,7 @@
   set_fact:
     mapper_device: "{{ kpartx_output.stdout | regex_search(regexp, '\\1') | first }}"
   vars:
-    regexp: '(loop[0-9]p3)'
+    regexp: '(loop[0-9]+p3)'
 
 - debug:
     msg: "mapper device: {{ mapper_device }}"