diff --git a/lib/puppet/functions/puppetdb/create_subsetting_resource_hash.rb b/lib/puppet/functions/puppetdb/create_subsetting_resource_hash.rb
index 72874ec..c81618d 100644
--- a/lib/puppet/functions/puppetdb/create_subsetting_resource_hash.rb
+++ b/lib/puppet/functions/puppetdb/create_subsetting_resource_hash.rb
@@ -1,19 +1,18 @@
 Puppet::Functions.create_function(:'puppetdb::create_subsetting_resource_hash') do
   dispatch :create_subsetting_resource_hash do
     required_param 'Hash', :java_args
-    required_param 'Hash', :params
-    return_type 'Hash'
+    required_param 'Any', :params
   end
 
   def create_subsetting_resource_hash(java_args, params)
     resource_hash = {}
 
     java_args.each { |k,v|
       item_params = { 'subsetting' => k, 'value' => (v || '') }
       item_params.merge!(params)
       resource_hash.merge!({ "'#{k}'" => item_params })
     }
 
     resource_hash
   end
 end