diff --git a/back/app/entity/models.py b/back/app/entity/models.py
index 69967be9..0690af0f 100644
--- a/back/app/entity/models.py
+++ b/back/app/entity/models.py
@@ -18,7 +18,10 @@ class Individual(EntityType):
     firstname: Indexed(str)
     middlename: Indexed(str) = ""
     lastname: Indexed(str)
-    surnames: List[Indexed(str)] = []
+    surnames: List[Indexed(str)] = Field(
+        default=[],
+        props={"items-per-row": "4", "numbered": True}
+    )
     day_of_birth: date
     place_of_birth: str = ""