diff --git a/src/mlpack/methods/cf/cf.hpp b/src/mlpack/methods/cf/cf.hpp
index 93e40af5e3..29d851c000 100644
--- a/src/mlpack/methods/cf/cf.hpp
+++ b/src/mlpack/methods/cf/cf.hpp
@@ -52,7 +52,7 @@ struct FactorizerTraits
  * extern arma::Col<size_t> users; // users seeking recommendations
  * arma::Mat<size_t> recommendations; // Recommendations
  *
- * CF<> cf(data); // Default options.
+ * CF cf(data); // Default options.
  *
  * // Generate 10 recommendations for all users.
  * cf.GetRecommendations(10, recommendations);