diff --git a/roles/tmux/tasks/main.yml b/roles/tmux/tasks/main.yml
index 9beaef7..805bbc4 100644
--- a/roles/tmux/tasks/main.yml
+++ b/roles/tmux/tasks/main.yml
@@ -19,6 +19,8 @@
   when:
     - item.value[5] in ['/bin/bash', '/bin/zsh', '/usr/bin/bash', '/usr/bin/zsh', '/usr/bin/fish']
     - item.value[0] != 'root'
+    - item.value[4] is defined
+    - item.value[4] | length > 1
 
 - name: Display the list of collected home directories
   ansible.builtin.debug: