diff --git a/base_wamas_ubl/lib/wamas/wamas_grammar/arte.py b/base_wamas_ubl/lib/wamas/wamas_grammar/arte.py
index 93357c1a05..a525b789ea 100644
--- a/base_wamas_ubl/lib/wamas/wamas_grammar/arte.py
+++ b/base_wamas_ubl/lib/wamas/wamas_grammar/arte.py
@@ -91,7 +91,7 @@
             "type": "str",
             "length": 5,
             "dp": False,
-            "dict_key": "product_uom_wamas_code",
+            "dict_key": "code",
             "df_val": False,
             "df_func": False,
         },
@@ -139,7 +139,7 @@
             "type": "str",
             "length": 5,
             "dp": False,
-            "dict_key": "product_uom_wamas_code",
+            "dict_key": "code",
             "df_val": False,
             "df_func": False,
         },
diff --git a/base_wamas_ubl/tests/samples/TELEGRAM-SAMPLE-ARTE_INPUT.dict b/base_wamas_ubl/tests/samples/TELEGRAM-SAMPLE-ARTE_INPUT.dict
index 1660c3a06a..f2ec6c82c1 100644
--- a/base_wamas_ubl/tests/samples/TELEGRAM-SAMPLE-ARTE_INPUT.dict
+++ b/base_wamas_ubl/tests/samples/TELEGRAM-SAMPLE-ARTE_INPUT.dict
@@ -4,6 +4,6 @@
     "height": 50,
     "weight": 1,
     "length": 10,
-    "product_uom_wamas_code": "HAR",
+    "code": "CART",
     "game_identifier": "N",
 }
diff --git a/base_wamas_ubl/tests/samples/TELEGRAM-SAMPLE-ARTE_OUTPUT.wamas b/base_wamas_ubl/tests/samples/TELEGRAM-SAMPLE-ARTE_OUTPUT.wamas
index 6bc3c009a4..a6f2c46af6 100644
--- a/base_wamas_ubl/tests/samples/TELEGRAM-SAMPLE-ARTE_OUTPUT.wamas
+++ b/base_wamas_ubl/tests/samples/TELEGRAM-SAMPLE-ARTE_OUTPUT.wamas
@@ -1 +1 @@
-ODOO      WAMAS     00000120231221051251ARTE00051000223 224 225         00000000010000055000050HAR  000000000001000000            HAR  000000000000000000000000                            000000000000000000000000N1000000000001000NNN
\ No newline at end of file
+ODOO      WAMAS     00000120231221051251ARTE00051000223 224 225         00000000010000055000050CART 000000000001000000            CART 000000000000000000000000                            000000000000000000000000N1000000000001000NNN
\ No newline at end of file