diff --git a/tasks/hostname.yml b/tasks/hostname.yml
index 3ccdbd5..8918eab 100644
--- a/tasks/hostname.yml
+++ b/tasks/hostname.yml
@@ -18,7 +18,9 @@
           
           Processor(s):
           {% for cpu in ansible_processor %}
-            - {{ cpu }}
+            {% if cpu is string %}
+              - {{ cpu }}
+            {% endif %}
           {% endfor %}
 
   # ----------------------------------------------------------------------