diff --git a/geneit_app/src/routes/family/genealogy/FamilyMembersListRoute.tsx b/geneit_app/src/routes/family/genealogy/FamilyMembersListRoute.tsx
index 234729d..9313746 100644
--- a/geneit_app/src/routes/family/genealogy/FamilyMembersListRoute.tsx
+++ b/geneit_app/src/routes/family/genealogy/FamilyMembersListRoute.tsx
@@ -180,7 +180,11 @@ function MembersTable(p: {
       flex: 5,
       renderCell(params) {
         if (!params.row.father)
-          return <Typography color="red">Non renseigné</Typography>;
+          return (
+            <Typography color="red" component="span" variant="body2">
+              Non renseigné
+            </Typography>
+          );
         return genealogy.members.get(params.row.father)!.fullName;
       },
     },
@@ -190,7 +194,11 @@ function MembersTable(p: {
       flex: 5,
       renderCell(params) {
         if (!params.row.mother)
-          return <Typography color="red">Non renseignée</Typography>;
+          return (
+            <Typography color="red" component="span" variant="body2">
+              Non renseignée
+            </Typography>
+          );
         return genealogy.members.get(params.row.mother)!.fullName;
       },
     },