diff --git a/src/multivalue/Dialects.py b/src/multivalue/Dialects.py
index 41f5249..249bd39 100644
--- a/src/multivalue/Dialects.py
+++ b/src/multivalue/Dialects.py
@@ -94,7 +94,7 @@ def initialize_from_feature_list(self):
 
 class MultiDialect(DialectFromVector):
     def __init__(self, **kwargs):
-        super().__init__(dialect_name="all", dialect_code="MULTI", **kwargs)
+        super().__init__(dialect_name="all", **kwargs)
 
 
 class AboriginalDialect(DialectFromVector):