diff --git a/modules/deeplearning/icing_cnn.py b/modules/deeplearning/icing_cnn.py
index 6207d2dee73a70680ef43517a892dd1f98f5ebc6..a003ac05d1891c45721b127ac45837d32c9dee55 100644
--- a/modules/deeplearning/icing_cnn.py
+++ b/modules/deeplearning/icing_cnn.py
@@ -116,7 +116,7 @@ def build_residual_block(input, drop_rate, num_neurons, activation, block_name,
 
 class IcingIntensityNN:
     
-    def __init__(self, day_night='DAY', l1b_andor_l2='both', use_flight_altitude=False, gpu_device=0, datapath=None):
+    def __init__(self, day_night='DAY', l1b_or_l2='both', use_flight_altitude=False, gpu_device=0, datapath=None):
 
         if day_night == 'DAY':
             self.train_params_l1b = train_params_l1b_day