diff --git a/script/check_changelog.py b/script/check_changelog.py
index 0af7c5f4636..91199b3ebe3 100644
--- a/script/check_changelog.py
+++ b/script/check_changelog.py
@@ -28,7 +28,7 @@
     # Not very useful generally, unless you're an open source historian.
     "0",
     # Too much Bitbucket issues in this one :
-    "1.2"
+    "1.2",
 ]
 
 NO_CHECK_REQUIRED_FILES = {