diff --git a/create_user_ssh/check_authorizzed_key.yml b/create_user_ssh/check_authorizzed_key.yml
index c3410a7..a9ebbb7 100644
--- a/create_user_ssh/check_authorizzed_key.yml
+++ b/create_user_ssh/check_authorizzed_key.yml
@@ -3,12 +3,9 @@
   hosts: "{{ host }}"
   gather_facts: yes
 
-  vars:
-    public_key_to_add: "{{ key_to_add }}"
-
   tasks:
     - name: Read authorized_keys file
-      shell: cat ~/.ssh/authorized_keys | grep "{{ public_key_to_add }}"
+      shell: cat ~/.ssh/authorized_keys | grep "{{ key_to_add }}"
       register: authorized_key_output
       ignore_errors: yes