diff --git a/src/rougail/objspace.py b/src/rougail/objspace.py
index 8dc98b7d4..ea6c1ed84 100644
--- a/src/rougail/objspace.py
+++ b/src/rougail/objspace.py
@@ -38,7 +38,7 @@ FORCE_REDEFINABLES = ('family', 'follower', 'service', 'disknod', 'variables')
 # RougailObjSpace's elements that shall be forced to the UnRedefinable type
 FORCE_UNREDEFINABLES = ('value',)
 # RougailObjSpace's elements that shall not be modify
-UNREDEFINABLE = ('multi', 'type',)
+UNREDEFINABLE = ('type',)
 # RougailObjSpace's elements that did not created automaticly
 FORCE_ELEMENTS = ('property_', 'information')
 # XML text are convert has name
diff --git a/tests/dictionaries/51redefine_multi/errno_48 b/tests/dictionaries/51redefine_multi/errno_48
deleted file mode 100644
index e69de29bb..000000000
diff --git a/tests/dictionaries/51redefine_multi/makedict/after.json b/tests/dictionaries/51redefine_multi/makedict/after.json
new file mode 100644
index 000000000..cfec4b1fc
--- /dev/null
+++ b/tests/dictionaries/51redefine_multi/makedict/after.json
@@ -0,0 +1,8 @@
+{
+    "rougail.general.mode_conteneur_actif": {
+        "owner": "default",
+        "value": [
+            "non"
+        ]
+    }
+}
diff --git a/tests/dictionaries/51redefine_multi/makedict/base.json b/tests/dictionaries/51redefine_multi/makedict/base.json
new file mode 100644
index 000000000..feedadc62
--- /dev/null
+++ b/tests/dictionaries/51redefine_multi/makedict/base.json
@@ -0,0 +1,5 @@
+{
+    "rougail.general.mode_conteneur_actif": [
+        "non"
+    ]
+}
diff --git a/tests/dictionaries/51redefine_multi/makedict/before.json b/tests/dictionaries/51redefine_multi/makedict/before.json
new file mode 100644
index 000000000..cfec4b1fc
--- /dev/null
+++ b/tests/dictionaries/51redefine_multi/makedict/before.json
@@ -0,0 +1,8 @@
+{
+    "rougail.general.mode_conteneur_actif": {
+        "owner": "default",
+        "value": [
+            "non"
+        ]
+    }
+}
diff --git a/tests/dictionaries/51redefine_multi/tiramisu/base.py b/tests/dictionaries/51redefine_multi/tiramisu/base.py
new file mode 100644
index 000000000..eb475bb67
--- /dev/null
+++ b/tests/dictionaries/51redefine_multi/tiramisu/base.py
@@ -0,0 +1,20 @@
+from importlib.machinery import SourceFileLoader as _SourceFileLoader
+from importlib.util import spec_from_loader as _spec_from_loader, module_from_spec as _module_from_spec
+class func:
+    pass
+_loader = _SourceFileLoader('func', 'tests/dictionaries/../eosfunc/test.py')
+_spec = _spec_from_loader(_loader.name, _loader)
+_func = _module_from_spec(_spec)
+_loader.exec_module(_func)
+for function in dir(_func):
+    if function.startswith('_'):
+        continue
+    setattr(func, function, getattr(_func, function))
+try:
+    from tiramisu3 import *
+except:
+    from tiramisu import *
+option_3 = StrOption(name="mode_conteneur_actif", doc="Redefine description", multi=True, default=['non'], default_multi="non", properties=frozenset({"force_default_on_freeze", "frozen", "hidden", "mandatory", "normal"}))
+option_2 = OptionDescription(name="general", doc="general", children=[option_3], properties=frozenset({"normal"}))
+option_1 = OptionDescription(name="rougail", doc="rougail", children=[option_2])
+option_0 = OptionDescription(name="baseoption", doc="baseoption", children=[option_1])
diff --git a/tests/test_1_flattener.py b/tests/test_1_flattener.py
index ef8ab1b41..45ab01316 100644
--- a/tests/test_1_flattener.py
+++ b/tests/test_1_flattener.py
@@ -29,7 +29,7 @@ excludes = set([])
 #excludes = set(['01base_file_utfchar'])
 test_ok -= excludes
 test_raise -= excludes
-#test_ok = ['00load_autofreeze']
+#test_ok = ['70container_filesredefine']
 #test_ok = []
 #test_raise = ['80auto_autofreeze']
 #test_raise = []