diff --git a/shared/models/data/v2/formation.v2.model.ts b/shared/models/data/v2/formation.v2.model.ts
index 3dc515171..2fbb68ed3 100644
--- a/shared/models/data/v2/formation.v2.model.ts
+++ b/shared/models/data/v2/formation.v2.model.ts
@@ -2,7 +2,17 @@ import type { CreateIndexesOptions, IndexSpecification } from "mongodb";
 import { z } from "zod";
 import { zObjectId } from "zod-mongodb-schema";
 
-const indexes: [IndexSpecification, CreateIndexesOptions][] = [];
+const indexes: [IndexSpecification, CreateIndexesOptions][] = [
+  [
+    {
+      cfd: 1,
+      rncp: 1,
+      organisme_formateur_id: 1,
+      organisme_responsable_id: 1,
+    },
+    {},
+  ],
+];
 
 const collectionName = "formationV2";
 
diff --git a/shared/models/data/v2/organisme.v2.model.ts b/shared/models/data/v2/organisme.v2.model.ts
index f445f402b..71330725f 100644
--- a/shared/models/data/v2/organisme.v2.model.ts
+++ b/shared/models/data/v2/organisme.v2.model.ts
@@ -2,7 +2,15 @@ import type { CreateIndexesOptions, IndexSpecification } from "mongodb";
 import { z } from "zod";
 import { zObjectId } from "zod-mongodb-schema";
 
-const indexes: [IndexSpecification, CreateIndexesOptions][] = [];
+const indexes: [IndexSpecification, CreateIndexesOptions][] = [
+  [
+    {
+      siret: 1,
+      uai: 1,
+    },
+    {},
+  ],
+];
 
 const collectionName = "organismeV2";
 
diff --git a/shared/models/data/v2/person.v2.model.ts b/shared/models/data/v2/person.v2.model.ts
index 8a8d6de8e..67fcf47f5 100644
--- a/shared/models/data/v2/person.v2.model.ts
+++ b/shared/models/data/v2/person.v2.model.ts
@@ -2,7 +2,16 @@ import type { CreateIndexesOptions, IndexSpecification } from "mongodb";
 import { z } from "zod";
 import { zObjectId } from "zod-mongodb-schema";
 
-const indexes: [IndexSpecification, CreateIndexesOptions][] = [];
+const indexes: [IndexSpecification, CreateIndexesOptions][] = [
+  [
+    {
+      date_de_naissance: 1,
+      nom: 1,
+      prenom: 1,
+    },
+    {},
+  ],
+];
 
 const collectionName = "personV2";