diff --git a/modules/deeplearning/srcnn_l1b_l2.py b/modules/deeplearning/srcnn_l1b_l2.py
index 4c54b2b8b0ae0ed45fec7b35399fe48f33ab4cae..6c82da3e528cae756ce0dd3644a5e92244cd8325 100644
--- a/modules/deeplearning/srcnn_l1b_l2.py
+++ b/modules/deeplearning/srcnn_l1b_l2.py
@@ -778,7 +778,9 @@ def run_evaluate_static(in_file, out_file, ckpt_dir):
     grd_c = get_grid_values_all(h5f, label_param)
     grd_c = grd_c[y_0:y_0+sub_y, x_0:x_0+sub_x]
     hr_grd_c = grd_c.copy()
+    hr_grd_c = np.where(np.isnan(hr_grd_c), 0, grd_c)
     hr_grd_c = hr_grd_c[y_128, x_128]
+    # hr_grd_c = smooth_2d_single(hr_grd_c, sigma=1.0)
     grd_c = np.where(np.isnan(grd_c), 0, grd_c)
     grd_c = grd_c.copy()
     # grd_c = smooth_2d_single(grd_c, sigma=1.0)