diff --git a/modules/util/util.py b/modules/util/util.py
index eac7bb3a62256d03a61353f836c64c128b35075f..8c02c5ea2f4c5779d9d08b36f1ab60411a276ba6 100644
--- a/modules/util/util.py
+++ b/modules/util/util.py
@@ -590,12 +590,15 @@ def make_for_full_domain_predict2(h5f, satellite='GOES16', domain='FD'):
 # -------------------------------------------------------------------------------------------
 
 
-flt_level_ranges_str = {k: None for k in range(5)}
-flt_level_ranges_str[0] = '0_2000'
-flt_level_ranges_str[1] = '2000_4000'
-flt_level_ranges_str[2] = '4000_6000'
-flt_level_ranges_str[3] = '6000_8000'
-flt_level_ranges_str[4] = '8000_15000'
+# flt_level_ranges_str = {k: None for k in range(5)}
+# flt_level_ranges_str[0] = '0_2000'
+# flt_level_ranges_str[1] = '2000_4000'
+# flt_level_ranges_str[2] = '4000_6000'
+# flt_level_ranges_str[3] = '6000_8000'
+# flt_level_ranges_str[4] = '8000_15000'
+
+flt_level_ranges_str = {k: None for k in range(1)}
+flt_level_ranges_str[0] = 'column'
 
 
 def write_icing_file(clvrx_str_time, output_dir, preds_dct, probs_dct, x, y, lons, lats, elems, lines):