diff --git a/app/models/hyrax/model_registry.rb b/app/models/hyrax/model_registry.rb
index 37c8a8b07b..6e6e219e2c 100644
--- a/app/models/hyrax/model_registry.rb
+++ b/app/models/hyrax/model_registry.rb
@@ -104,7 +104,7 @@ def self.classes_from(strings)
     private_class_method :classes_from
 
     def self.rdf_representations_from(klasses)
-      klasses.map { |klass| klass.respond_to?(:to_rdf_represntation) ? klass.to_rdf_represntation : klass.name }.uniq
+      klasses.map { |klass| klass.respond_to?(:to_rdf_representation) ? klass.to_rdf_representation : klass.name }.uniq
     end
     private_class_method :rdf_representations_from
   end