diff --git a/modules/deeplearning/icing_fcn.py b/modules/deeplearning/icing_fcn.py
index 3cffe4751abb1148bc2f9355cfa7cbfd6266f955..19b987b3e6983e9a362a95adeaa9fb1d73dff741 100644
--- a/modules/deeplearning/icing_fcn.py
+++ b/modules/deeplearning/icing_fcn.py
@@ -748,7 +748,7 @@ class IcingIntensityFCN:
                                              beta_1=BETA_1, beta_2=BETA_2,
                                              use_ema=USE_EMA,
                                              ema_momentum=EMA_MOMENTUM,
-                                             ma_overwrite_frequency=EMA_OVERWRITE_FREQUENCY)
+                                             ema_overwrite_frequency=EMA_OVERWRITE_FREQUENCY)
 
         self.optimizer = optimizer
         self.initial_learning_rate = initial_learning_rate