diff --git a/wg.yml b/wg.yml
index acac786860e7cfd4a56e98b54687348f5a35a372..c1846d54dcd75fe0e99cbe59e56a5548f59eaf1a 100644
--- a/wg.yml
+++ b/wg.yml
@@ -3,7 +3,7 @@
   roles:
     - role: wg
       vars:
-        publickey: "{{ hostvars['h1'].publickey }}" 
+        publickey: "{{ hostvars['h1'].publickey }}"
         myAddr: 10.0.0.1
         dst: 10.0.3.2
 
@@ -12,7 +12,7 @@
   roles:
     - role: wg
       vars:
-        publickey: "{{ hostvars['h2'].publickey }}" 
+        publickey: "{{ hostvars['h2'].publickey }}"
         myAddr: 10.0.0.2
         dst: 10.0.1.2