diff --git a/modules/util/viirs_surfrad.py b/modules/util/viirs_surfrad.py
index c6defa84d4730c90269fd70125c5cbdc267dc91d..a1b780f149a5223d28fe6d1e76ca122337908578 100644
--- a/modules/util/viirs_surfrad.py
+++ b/modules/util/viirs_surfrad.py
@@ -77,8 +77,8 @@ def process_cld_prob(grd_k):
 def process_cld_opd(grd_k):
     keep = np.invert(np.isnan(grd_k))
     num_keep = np.sum(keep)
-    # keep_cld = np.where(keep, np.logical_and(0.1 < grd_k, grd_k < 158.0), False)
-    keep_cld = np.where(keep, (0.1 < grd_k), False)
+    keep_cld = np.where(keep, np.logical_and(0.1 < grd_k, grd_k < 158.0), False)
+    # keep_cld = np.where(keep, (0.1 < grd_k), False)
     frac_cld = np.sum(keep_cld)/num_keep
     # if not (0.50 < frac_cld < 0.85):
     if not (0.25 < frac_cld < 1.0):