diff --git a/tasks/configure.yml b/tasks/configure.yml
index f8a3e3b..55ae9a7 100644
--- a/tasks/configure.yml
+++ b/tasks/configure.yml
@@ -76,7 +76,7 @@
   lineinfile:
     path: /etc/hosts
     regexp: "^{{ hostvars[item]['AllowedIPs'] | regex_replace('/.*$', '')}} "
-    line: "{{ hostvars[item]['AllowedIPs'] | regex_replace('/.*$', '')}} {{ item }}.{{ vpn_domain }}"
+    line: "{{ hostvars[item]['AllowedIPs'] | default('') | regex_replace('/.*$', '')}} {{ item }}.{{ vpn_domain }}"
     backup: true
     create: true
   loop: "{{ groups['wireguard_clients'] }}"