diff --git a/src/mlpack/core/optimizers/adam/nadam_update.hpp b/src/mlpack/core/optimizers/adam/nadam_update.hpp
index cefc001e53..3c37a4a4cb 100644
--- a/src/mlpack/core/optimizers/adam/nadam_update.hpp
+++ b/src/mlpack/core/optimizers/adam/nadam_update.hpp
@@ -108,7 +108,7 @@ class NadamUpdate
      */
     iterate -= (stepSize * ((1 - beta1_t) * gradient +beta1_t1 * m)
                * sqrt(biasCorrection2)) / ((arma::sqrt(v) + epsilon)
-               * biasCorrection1)
+               * biasCorrection1);
   }
 
   //! Get the value used to initialise the squared gradient parameter.