diff --git a/modules/util/viirs_l1b_l2.py b/modules/util/viirs_l1b_l2.py
index a5652538178a4d7c010553e4f640709d36cfe500..f642bf93d816e00e3c3b58a54aaf2f1e98add1b1 100644
--- a/modules/util/viirs_l1b_l2.py
+++ b/modules/util/viirs_l1b_l2.py
@@ -59,7 +59,7 @@ def process_cld_prob(grd_k):
     num_keep = np.sum(keep)
     keep_clr = np.where(keep, grd_k < 0.20, False)
     frac_keep = np.sum(keep_clr)/num_keep
-    if not (0.38 < frac_keep < 0.62):
+    if not (0.35 < frac_keep < 0.65):
         return None
     grd_k = np.where(np.invert(keep), 0, grd_k)  # Convert NaN to 0
     return grd_k
@@ -96,7 +96,6 @@ def run_all(directory, out_directory, day_night='ANY', start=10):
     num_files = len(data_files)
 
     print('Start, number of files: ', num_files)
-    # hist_10 = np.zeros((10), dtype=np.int64)
 
     for idx, data_f in enumerate(data_files):
         # if idx % 4 == 0:  # if we want to skip some files