diff --git a/zdm/chime/grids.py b/zdm/chime/grids.py
index 7df2b77..2d32cdd 100644
--- a/zdm/chime/grids.py
+++ b/zdm/chime/grids.py
@@ -110,4 +110,5 @@ def load(Nbin:int=6, make_plots:bool=False):
 
     return rg.dmvals, rg.zvals, all_rates, all_singles, all_reps
 
-load()
\ No newline at end of file
+# For testing
+#load()
\ No newline at end of file