diff --git a/lib/puppet/functions/os_version_gte.rb b/lib/puppet/functions/os_version_gte.rb
index c0e0043..151c3c5 100644
--- a/lib/puppet/functions/os_version_gte.rb
+++ b/lib/puppet/functions/os_version_gte.rb
@@ -1,27 +1,27 @@
 # frozen_string_literal: true
 
 # @summary
 #   Checks if the OS version is at least a certain version.
 # > *Note:*
 # Only the major version is taken into account.
 #
 # @example Example usage:#
 #     if os_version_gte('Debian', '9') { }
 #     if os_version_gte('Ubuntu', '18.04') { }
 Puppet::Functions.create_function(:os_version_gte) do
   # @param os operating system
   # @param version
   #
   # @return [Boolean] `true` or `false
   dispatch :os_version_gte do
     param 'String[1]', :os
     param 'String[1]', :version
     return_type 'Boolean'
   end
 
   def os_version_gte(os, version)
     facts = closure_scope['facts']
     (facts['operatingsystem'] == os &&
-     Puppet::Util::Package.versioncmp(version, facts['operatingsystemmajrelease']) >= 0)
+     Puppet::Util::Package.versioncmp(facts['operatingsystemmajrelease'], version) >= 0)
   end
 end