diff --git a/modules/icing/util.py b/modules/icing/util.py
index 4bdcfc8c59168320b7191a66b60ce36bbe6328ee..89b3de0a1f88070c4ac352b78bc74a45f190106e 100644
--- a/modules/icing/util.py
+++ b/modules/icing/util.py
@@ -27,6 +27,7 @@ import datetime
 # Iwp_Dcomp(Elem_Idx, Line_Idx) = 0.667 * Tau * Reff * Rho_Ice
 # endif
 
+
 def get_training_parameters(day_night='DAY', l1b_andor_l2='both'):
     if day_night == 'DAY':
         train_params_l2 = ['cld_height_acha', 'cld_geo_thick', 'cld_temp_acha', 'cld_press_acha', 'supercooled_cloud_fraction',