diff --git a/modules/icing/pirep_goes.py b/modules/icing/pirep_goes.py
index 507e0bb5d899b7b91992975baf4327ea0f350a07..406e0317589f91e7e7a0bf9d27811f87893e48a1 100644
--- a/modules/icing/pirep_goes.py
+++ b/modules/icing/pirep_goes.py
@@ -533,13 +533,14 @@ def process(ice_dct, no_ice_dct, neg_ice_dct):
     ice_keys_2 = np.array(ice_keys_2)
     ice_tidx_2 = np.array(ice_tidx_2)
     print('2: ', ice_keys_2.shape[0])
-    # np.random.seed(42)
-    # ridxs = np.random.permutation(np.arange(ice_keys_2.shape[0]))
-    # ice_keys_2 = ice_keys_2[ridxs]
-    # ice_tidx_2 = ice_tidx_2[ridxs]
-    # ice_keys_2 = ice_keys_2[::2]
-    # ice_tidx_2 = ice_tidx_2[::2]
-    # print('2: reduced: ', ice_tidx_2.shape)
+    np.random.seed(42)
+    ridxs = np.random.permutation(np.arange(ice_keys_2.shape[0]))
+    ice_keys_2 = ice_keys_2[ridxs]
+    ice_tidx_2 = ice_tidx_2[ridxs]
+    num = int(ice_keys_2.shape[0] * 0.7)
+    ice_keys_2 = ice_keys_2[0:num]
+    ice_tidx_2 = ice_tidx_2[0:num]
+    print('2: reduced: ', ice_tidx_2.shape)
 
     ice_keys_1 = np.array(ice_keys_1)
     ice_tidx_1 = np.array(ice_tidx_1)