diff --git a/api/src/profile/application/api/attestations-api.js b/api/src/profile/application/api/attestations-api.js
index acb408d3f17..99a58e74024 100644
--- a/api/src/profile/application/api/attestations-api.js
+++ b/api/src/profile/application/api/attestations-api.js
@@ -11,9 +11,7 @@ export const generateAttestations = async function ({
   userIds,
   dependencies = { pdfWithFormSerializer },
 }) {
-  const data = await usecases.getAttestationDataForUsers({ attestationKey, userIds });
-
-  const templateName = 'sixth-grade-attestation-template';
+  const { data, templateName } = await usecases.getAttestationDataForUsers({ attestationKey, userIds });
 
   const templatePath = path.join(__dirname, `../../infrastructure/serializers/pdf/templates/${templateName}.pdf`);
 
diff --git a/api/src/profile/application/attestation-controller.js b/api/src/profile/application/attestation-controller.js
index 99f34b552e9..fe3821086ef 100644
--- a/api/src/profile/application/attestation-controller.js
+++ b/api/src/profile/application/attestation-controller.js
@@ -11,9 +11,11 @@ const getUserAttestation = async function (request, h, dependencies = { pdfWithF
   const userId = request.params.userId;
   const locale = dependencies.requestResponseUtils.extractLocaleFromRequest(request);
   const attestationKey = request.params.attestationKey;
-  // TODO: Modifier le usecase pour qu'il retourne le templateName
-  const templateName = 'sixth-grade-attestation-template';
-  const data = await usecases.getAttestationDataForUsers({ attestationKey, userIds: [userId], locale });
+  const { data, templateName } = await usecases.getAttestationDataForUsers({
+    attestationKey,
+    userIds: [userId],
+    locale,
+  });
 
   const templatePath = path.join(__dirname, `../infrastructure/serializers/pdf/templates/${templateName}.pdf`);
 
diff --git a/api/tests/prescription/organization-learner/acceptance/application/organization-learner-route_test.js b/api/tests/prescription/organization-learner/acceptance/application/organization-learner-route_test.js
index 07ef50603d0..0063b77551c 100644
--- a/api/tests/prescription/organization-learner/acceptance/application/organization-learner-route_test.js
+++ b/api/tests/prescription/organization-learner/acceptance/application/organization-learner-route_test.js
@@ -26,7 +26,9 @@ describe('Prescription | Organization Learner | Acceptance | Application | Organ
         organizationId,
         organizationRole: Membership.roles.MEMBER,
       });
-      const attestation = databaseBuilder.factory.buildAttestation();
+      const attestation = databaseBuilder.factory.buildAttestation({
+        templateName: 'sixth-grade-attestation-template',
+      });
       const organizationLearner = databaseBuilder.factory.buildOrganizationLearner({
         organizationId,
         division: '6emeA',
diff --git a/api/tests/profile/unit/application/api/attestations-api_test.js b/api/tests/profile/unit/application/api/attestations-api_test.js
index 29842968f93..bd0564f252c 100644
--- a/api/tests/profile/unit/application/api/attestations-api_test.js
+++ b/api/tests/profile/unit/application/api/attestations-api_test.js
@@ -18,7 +18,9 @@ describe('Profile | Unit | Application | Api | attestations', function () {
 
       sinon.stub(usecases, 'getAttestationDataForUsers');
 
-      usecases.getAttestationDataForUsers.withArgs({ attestationKey, userIds }).resolves(data);
+      usecases.getAttestationDataForUsers
+        .withArgs({ attestationKey, userIds })
+        .resolves({ data, templateName: 'sixth-grade-attestation-template' });
 
       dependencies.pdfWithFormSerializer.serialize
         .withArgs(sinon.match(/(\w*\/)*sixth-grade-attestation-template.pdf/), data)
diff --git a/api/tests/profile/unit/application/attestation-controller_test.js b/api/tests/profile/unit/application/attestation-controller_test.js
index 5cf74f6a175..ea0b1bfbaf4 100644
--- a/api/tests/profile/unit/application/attestation-controller_test.js
+++ b/api/tests/profile/unit/application/attestation-controller_test.js
@@ -23,14 +23,14 @@ describe('Profile | Unit | Controller | attestation-controller', function () {
       sinon.stub(hFake, 'response');
       hFake.response.callThrough();
 
-      const expectedUsecaseResponse = Symbol('expectedUsecaseResponse');
+      const expectedUsecaseResponse = { data: Symbol('data'), templateName: 'sixth-grade-attestation-template' };
       const expectedBuffer = Symbol('expectedBuffer');
 
       usecases.getAttestationDataForUsers
         .withArgs({ attestationKey, userIds: [userId], locale })
         .resolves(expectedUsecaseResponse);
       pdfWithFormSerializerStub.serialize
-        .withArgs(sinon.match(/(\w*\/)*sixth-grade-attestation-template.pdf/), expectedUsecaseResponse)
+        .withArgs(sinon.match(/(\w*\/)*sixth-grade-attestation-template.pdf/), expectedUsecaseResponse.data)
         .resolves(expectedBuffer);
 
       // when