diff --git a/app/modeles/princes_db_tables.py b/app/modeles/princes_db_tables.py
index 081c97f..f3312a3 100644
--- a/app/modeles/princes_db_tables.py
+++ b/app/modeles/princes_db_tables.py
@@ -61,7 +61,6 @@ class Document(Model):
 	id_document = IntegerField(primary_key=True)
 	inst_doc = ForeignKeyField(Institution, backref='document')
 	collection_doc = TextField()
-	state_doc = ForeignKeyField(State, backref='document')
 
 	class Meta:
 		database = db
@@ -74,6 +73,7 @@ class Acte(Model):
 	analysis = TextField()
 	doc_acte = ForeignKeyField(Document, backref='acte')
 	diplo_type_acte = ForeignKeyField(Diplo_type, backref='acte')
+	state_doc = ForeignKeyField(State, backref='acte')
 
 	class Meta:
 		database = db