diff --git a/app/helpers/discovered_hosts_helper.rb b/app/helpers/discovered_hosts_helper.rb
index 4d446f1e..6152d4e9 100644
--- a/app/helpers/discovered_hosts_helper.rb
+++ b/app/helpers/discovered_hosts_helper.rb
@@ -40,7 +40,7 @@ def multiple_discovered_hosts_actions_select
   end
 
   def turn_zero_to_not_available(value)
-    value == 0 ? 'N/A' : value
+    (value == 0) ? 'N/A' : value
   end
 
   def discovery_attribute(host, attr, default_value = _('N/A'))