diff --git a/modules/util/util.py b/modules/util/util.py
index 0c72bef7ad89b57aa3d76bbef83dc5bac0480eb9..71f2c60be20ae0cd6dab4fb8726ccbb47f039926 100644
--- a/modules/util/util.py
+++ b/modules/util/util.py
@@ -1500,7 +1500,7 @@ def write_icing_file_nc4_viirs(clvrx_str_time, output_dir, preds_dct, probs_dct,
     rootgrp.close()
 
 
-def write_cld_prods_file_nc4(clvrx_str_time, outfile_name, cloud_fraction, cloud_frac_opd_1, cloud_frac_opd_2,
+def write_cld_prods_file_nc4(clvrx_str_time, outfile_name, cloud_fraction, cloud_frac_opd,
                             x, y, elems, lines, satellite='GOES16', domain='CONUS',
                             has_time=False):
 
@@ -1534,23 +1534,14 @@ def write_cld_prods_file_nc4(clvrx_str_time, outfile_name, cloud_fraction, cloud
         cloud_fraction = cloud_fraction.reshape((1, y.shape[0], x.shape[0]))
     cld_frac_ds[:, ] = cloud_fraction
 
-    cld_frac_opd_ds_1 = rootgrp.createVariable('cldy_fraction_opd_1', 'f4', var_dim_list)
-    cld_frac_opd_ds_1.setncattr('long_name', 'FCNN inferred fractional OPD')
-    cld_frac_opd_ds_1.setncattr('coordinates', geo_coords)
-    cld_frac_opd_ds_1.setncattr('grid_mapping', 'Projection')
-    cld_frac_opd_ds_1.setncattr('missing', -1.0)
+    cld_frac_opd_ds = rootgrp.createVariable('cldy_fraction_opd', 'f4', var_dim_list)
+    cld_frac_opd_ds.setncattr('long_name', 'FCNN inferred fractional OPD')
+    cld_frac_opd_ds.setncattr('coordinates', geo_coords)
+    cld_frac_opd_ds.setncattr('grid_mapping', 'Projection')
+    cld_frac_opd_ds.setncattr('missing', -1.0)
     if has_time:
-        cloud_frac_opd_1 = cloud_frac_opd_1.reshape((1, y.shape[0], x.shape[0]))
-    cld_frac_opd_ds_1[:, ] = cloud_frac_opd_1
-
-    cld_frac_opd_ds_2 = rootgrp.createVariable('cldy_fraction_opd_2', 'f4', var_dim_list)
-    cld_frac_opd_ds_2.setncattr('long_name', '2km OPD / cloud_fraction')
-    cld_frac_opd_ds_2.setncattr('coordinates', geo_coords)
-    cld_frac_opd_ds_2.setncattr('grid_mapping', 'Projection')
-    cld_frac_opd_ds_2.setncattr('missing', -1.0)
-    if has_time:
-        cloud_frac_opd_2 = cloud_frac_opd_2.reshape((1, y.shape[0], x.shape[0]))
-    cld_frac_opd_ds_2[:, ] = cloud_frac_opd_2
+        cloud_frac_opd = cloud_frac_opd.reshape((1, y.shape[0], x.shape[0]))
+    cld_frac_opd_ds[:, ] = cloud_frac_opd
 
     cf_nav_dct = get_cf_nav_parameters(satellite, domain)