diff --git a/modules/util/viirs_l1b_l2.py b/modules/util/viirs_l1b_l2.py
index d2fc0c7d5239f0be1d5a6a355cace33c89595b1b..84e435f096f73c097607f21d1bce5cb61cf0c5a8 100644
--- a/modules/util/viirs_l1b_l2.py
+++ b/modules/util/viirs_l1b_l2.py
@@ -224,7 +224,7 @@ def run_one(data_h5f, data_tiles, tile_width=64, kernel_size=9):
     for param in data_params:
         try:
             grd = get_grid_values(data_h5f, param, 0, 0, None, num_lines, num_pixels, range_name=None)
-            # if param == 'temp_11_0um_nom' and ((np.sum(np.isnan(grd)) / grd.size) > 0.10):
+            # if param == 'temp_11_0um_nom' and ((np.sum(np.isnan(grd)) / grd.size) < 0.10):
             #     return
             grd_s.append(grd)
         except Exception as e:
@@ -258,7 +258,7 @@ def run_one(data_h5f, data_tiles, tile_width=64, kernel_size=9):
 
             nda = data[:, j_m-border:j_stop, i_m-border:i_stop]
             tmp = nda[1, :, :]
-            if (np.sum(np.isnan(tmp)) / tmp.size) > 0.10:
+            if (np.sum(np.isnan(tmp)) / tmp.size) < 0.10:
                 data_tiles.append(nda)