diff --git a/src/main/python/ddadevops/domain/image.py b/src/main/python/ddadevops/domain/image.py
index 4a67ee4..4344fb3 100644
--- a/src/main/python/ddadevops/domain/image.py
+++ b/src/main/python/ddadevops/domain/image.py
@@ -25,5 +25,5 @@ class Image(Validateable):
         return result
 
     def docker_build_commons_path(self):
-        list = [self.build_commons_path, self.docker_build_commons_dir_name]
-        return "/".join(filter_none(list)) + "/"
+        commons_path = [self.build_commons_path, self.docker_build_commons_dir_name]
+        return "/".join(filter_none(commons_path)) + "/"