diff --git a/modules/icing/pirep_goes.py b/modules/icing/pirep_goes.py
index a5815705a0ab8e61a7c79e175b7f479ef348d6e5..4331bd965b7be4116f8f68b379fc498f94526933 100644
--- a/modules/icing/pirep_goes.py
+++ b/modules/icing/pirep_goes.py
@@ -2570,7 +2570,7 @@ def tiles_info(filename):
 def analyze(preds_file, labels, prob_avg, test_file):
 
     if preds_file is not None:
-        labels, prob_avg, cm_avg = pickle.load(open(preds_file, 'rb'))
+        labels, prob_avg, cm_avg = np.load(preds_file, allow_pickle=True)
 
     h5f = h5py.File(test_file, 'r')
     nda = h5f['flight_altitude'][:]
@@ -2586,8 +2586,8 @@ def analyze(preds_file, labels, prob_avg, test_file):
     iint = np.where(iint == -1, 0, iint)
     iint = np.where(iint != 0, 1, iint)
 
-    nda[np.logical_and(nda >= 0, nda < 2500)] = 0
-    nda[np.logical_and(nda >= 2500, nda < 4000)] = 1
+    nda[np.logical_and(nda >= 0, nda < 4000)] = 0
+    nda[np.logical_and(nda >= 4000, nda < 15000)] = 1
     # nda[np.logical_and(nda >= 8000, nda < 15000)] = 2
 
     #print(np.sum(nda == 0), np.sum(nda == 1), np.sum(nda == 2))