diff --git a/modules/icing/pirep_goes.py b/modules/icing/pirep_goes.py
index 5901f6d9bb9c2d386d88323ca944a3244a023dc8..16e7bcd5eae18d0a88afe7ba2a75c2de5b6c4f4b 100644
--- a/modules/icing/pirep_goes.py
+++ b/modules/icing/pirep_goes.py
@@ -1854,7 +1854,7 @@ def tiles_info(filename):
     print('Icing 6:  ', np.sum(iint == 6))
 
 
-flt_level_ranges = {k:None for k in range(5)}
+flt_level_ranges = {k: None for k in range(5)}
 flt_level_ranges[0] = [0.0, 2000.0]
 flt_level_ranges[1] = [2000.0, 4000.0]
 flt_level_ranges[2] = [4000.0, 6000.0]