diff --git a/base_wamas_ubl/lib/wamas/wamas_grammar/art.py b/base_wamas_ubl/lib/wamas/wamas_grammar/art.py
index cc9cee66b4..802393eb8b 100644
--- a/base_wamas_ubl/lib/wamas/wamas_grammar/art.py
+++ b/base_wamas_ubl/lib/wamas/wamas_grammar/art.py
@@ -539,7 +539,7 @@
             "type": "int",
             "length": 4,
             "dp": False,
-            "dict_key": False,
+            "dict_key": "removal_time",
             "df_val": False,
             "df_func": False,
         },