diff --git a/modules/deeplearning/icing_fcn.py b/modules/deeplearning/icing_fcn.py
index 3d31fad05325b512bd07ece70d6f8275d2615388..05e2284d3c936701365b85a798cea3a08d92c69d 100644
--- a/modules/deeplearning/icing_fcn.py
+++ b/modules/deeplearning/icing_fcn.py
@@ -400,6 +400,8 @@ class IcingIntensityFCN:
         nda = np.zeros([1])
         nda[0] = self.flight_level
         nda = tf.one_hot(nda, 5).numpy()
+        nda = np.expand_dims(nda, axis=0)
+        nda = np.expand_dims(nda, axis=0)
 
         return data, nda