diff --git a/mikrotikbackup_clean.yml b/mikrotikbackup_clean.yml
index 43b3ee9..f0fef36 100644
--- a/mikrotikbackup_clean.yml
+++ b/mikrotikbackup_clean.yml
@@ -69,15 +69,17 @@
       set_fact:
         installed_version: >-
           {{
-            (update_check.stdout | join('\n'))
-            | regex_findall('installed-version:\\s*([0-9.]+)')
-            | first
+            (
+              (update_check.stdout | join('\n'))
+              | regex_findall('installed-version:\\s*([0-9.]+)')
+            )[0] | default('unknown')
           }}
         latest_version: >-
           {{
-            (update_check.stdout | join('\n'))
-            | regex_findall('latest-version:\\s*([0-9.]+)')
-            | first
+            (
+              (update_check.stdout | join('\n'))
+              | regex_findall('latest-version:\\s*([0-9.]+)')
+            )[0] | default('unknown')
           }}
       tags: [upgrade, never]