diff --git a/bt5/erp5_secure_payment/SkinTemplateItem/portal_skins/erp5_secure_payment/Base_generateSessionID.py b/bt5/erp5_secure_payment/SkinTemplateItem/portal_skins/erp5_secure_payment/Base_generateSessionID.py
index 19d8f7a46a5c5975739c5e78547151a5f2dada1a..bbccbe3f8905afa8e465938a7d41f12e2d3d3334 100644
--- a/bt5/erp5_secure_payment/SkinTemplateItem/portal_skins/erp5_secure_payment/Base_generateSessionID.py
+++ b/bt5/erp5_secure_payment/SkinTemplateItem/portal_skins/erp5_secure_payment/Base_generateSessionID.py
@@ -3,4 +3,4 @@
 """
 from random import choice
 import string
-return  ''.join([choice(string.ascii_letters) for i in range(max_long)])
+return  ''.join([choice(string.ascii_letters) for _ in range(max_long)])
diff --git a/bt5/erp5_secure_payment/bt/skip_coding_style_test b/bt5/erp5_secure_payment/bt/skip_coding_style_test
deleted file mode 100644
index 56a6051ca2b02b04ef92d5150c9ef600403cb1de..0000000000000000000000000000000000000000
--- a/bt5/erp5_secure_payment/bt/skip_coding_style_test
+++ /dev/null
@@ -1 +0,0 @@
-1
\ No newline at end of file