diff --git a/backend/gn_module_monitoring/monitoring/queries.py b/backend/gn_module_monitoring/monitoring/queries.py
index f22847829..c3eb3809a 100644
--- a/backend/gn_module_monitoring/monitoring/queries.py
+++ b/backend/gn_module_monitoring/monitoring/queries.py
@@ -16,6 +16,7 @@
 
 from geonature.core.gn_permissions.tools import get_scopes_by_action
 from pypnnomenclature.models import TNomenclatures
+from geonature.core.gn_monitoring.models import BibTypeSite
 import gn_module_monitoring.monitoring.models as Models
 
 
@@ -128,7 +129,7 @@ def filter_by_params(cls, query: Select, params: MultiDict = None, **kwargs):
             if not isinstance(value, list):
                 value = [value]
             query = query.filter(
-                cls.types_site.any(Models.BibTypeSite.id_nomenclature_type_site.in_(value))
+                cls.types_site.any(BibTypeSite.id_nomenclature_type_site.in_(value))
             )
 
         query = super().filter_by_params(query, params)
@@ -149,9 +150,7 @@ def filter_by_specific(
         # Get specific
         specific_config_models = (
             db.session.scalars(
-                select(Models.BibTypeSite).where(
-                    Models.BibTypeSite.id_nomenclature_type_site.in_(id_types_site)
-                )
+                select(BibTypeSite).where(BibTypeSite.id_nomenclature_type_site.in_(id_types_site))
             )
             .unique()
             .all()
@@ -270,9 +269,7 @@ def filter_by_params(cls, query: Select, params: MultiDict = None, **kwargs):
                 query = query.join(join_sites, cls.sites)
 
                 query = query.filter(
-                    join_sites.types_site.any(
-                        Models.BibTypeSite.id_nomenclature_type_site.in_(value)
-                    )
+                    join_sites.types_site.any(BibTypeSite.id_nomenclature_type_site.in_(value))
                 )
         return query