diff --git a/modules/icing/pirep_goes.py b/modules/icing/pirep_goes.py
index 1941d7e848cffa7c57255abeb0106534ecbd8828..9232b850fb664dd3cd42ebb6e0096aa6765d7999 100644
--- a/modules/icing/pirep_goes.py
+++ b/modules/icing/pirep_goes.py
@@ -911,11 +911,11 @@ def analyze2(filename, filename_l1b):
     cld_emiss = f['cld_emiss_acha'][:, :, :].reshape([num_obs, -1])
     # cld_phase = f['cloud_phase'][:, :, :].reshape([num_obs, -1])
     # solzen = f['solar_zenith_angle'][:, :, :].reshape([num_obs, -1])
+    # bt_10_4 = f_l1b['temp_10_4um_nom'][:, :, :].reshape([num_obs, -1])
 
     cld_mask = np.where(cld_mask > 1, 1, 0)
     cld_frac = np.sum(cld_mask, axis=1) / 256
 
-    bt_10_4 = f_l1b['temp_10_4um_nom'][:, :, :].reshape([num_obs, -1])
 
     f.close()
     f_l1b.close()