1 files changed, 2 insertions, 2 deletions
diff --git a/utils/chi2 b/utils/chi2
index e09d8d5..5ef97f5 100755
--- a/utils/chi2
+++ b/utils/chi2
@@ -291,8 +291,8 @@ def get_multinomial_prob(data, data_muon, data_mc, id, x_samples, bins, percenti
     muon_hists = get_data_hists(data_muon,bins)
 
     ke_dict = {}
-    for id in (20,22,2020,2022,2222):
-        ke_dict[id] = data_mc[data_mc.id == id].ke.values
+    for _id in (20,22,2020,2022,2222):
+        ke_dict[_id] = data_mc[data_mc.id == _id].ke.values
 
     ps = []
     for i in range(size):