diff --git a/test/integration/default/controls/packages_spec.rb b/test/integration/default/controls/packages_spec.rb
index 3be6792..288f3d6 100644
--- a/test/integration/default/controls/packages_spec.rb
+++ b/test/integration/default/controls/packages_spec.rb
@@ -1,8 +1,10 @@
+# frozen_string_literal: true
+
 # Override by OS
 package_name = 'mariadb-server'
-if os[:name] == 'suse' or os[:name] == 'opensuse'
+if (os[:name] == 'suse') || (os[:name] == 'opensuse')
   package_name = 'mariadb'
-elsif os[:name] == 'debian' and os[:release].start_with?('8')
+elsif (os[:name] == 'debian') && os[:release].start_with?('8')
   package_name = 'mysql-server'
 end