diff --git a/tasks/RedHat.yml b/tasks/RedHat.yml
index 8c5ea50..8b4c00b 100644
--- a/tasks/RedHat.yml
+++ b/tasks/RedHat.yml
@@ -88,10 +88,10 @@
     line: "{{ item.line }}"
     backrefs: yes
   with_items:
-    - {regexp: "^127\.0\.0\.1.+localdomain4$",
+    - {regexp: "^127.0.0.1.+localdomain4$",
        line: "127.0.0.1   localhost {{ ansible_hostname }}"
       }
-    - {regexp: "^\:\:1.+localdomain6$",
+    - {regexp: "^::1.+localdomain6$",
        line: "::1         localhost {{ ansible_hostname }}"
       }
     - {regexp: "^{{ ansible_default_ipv4.address }}.*{{ ansible_default_ipv4.address.split('.')[-1] }}$",