diff --git a/apps/pythonmodule/PythonModule.cpp b/apps/pythonmodule/PythonModule.cpp
index 21febaefdd84d25a432e4689bd7ce5d06fe22a57..738bbf0de0dcf6b09940cede43cb1fba3f539ec7 100644
--- a/apps/pythonmodule/PythonModule.cpp
+++ b/apps/pythonmodule/PythonModule.cpp
@@ -49,6 +49,7 @@ typedef bmpl::vector<
             Field<walberla::real_t,3>,
             Field<walberla::real_t,4>,
             Field<walberla::real_t,5>,
+            Field<walberla::real_t,6>,
             Field<walberla::real_t,9>,
             Field<walberla::real_t,15>,
             Field<walberla::real_t,19>,