diff --git a/api/lib/infrastructure/serializers/jsonapi/certification-course-serializer.js b/api/lib/infrastructure/serializers/jsonapi/certification-course-serializer.js
index 8c23e899dd..86b90443e1 100644
--- a/api/lib/infrastructure/serializers/jsonapi/certification-course-serializer.js
+++ b/api/lib/infrastructure/serializers/jsonapi/certification-course-serializer.js
@@ -18,6 +18,7 @@ const serialize = function (certificationCourse) {
       'firstName',
       'lastName',
       'version',
+      'isAdjustedForAccessibility',
     ],
     assessment: {
       ref: 'id',
diff --git a/api/src/certification/shared/domain/models/CertificationCourse.js b/api/src/certification/shared/domain/models/CertificationCourse.js
index c3a74125ca..de985d682b 100644
--- a/api/src/certification/shared/domain/models/CertificationCourse.js
+++ b/api/src/certification/shared/domain/models/CertificationCourse.js
@@ -306,6 +306,7 @@ class CertificationCourse {
       completedAt: this._completedAt,
       isPublished: this._isPublished,
       isRejectedForFraud: this._isRejectedForFraud,
+      isAdjustedForAccessibility: this._isAdjustedForAccessibility,
       verificationCode: this._verificationCode,
       assessment: this._assessment,
       challenges: this._challenges,
diff --git a/api/tests/unit/infrastructure/serializers/jsonapi/certification-course-serializer_test.js b/api/tests/unit/infrastructure/serializers/jsonapi/certification-course-serializer_test.js
index 969a61ebf0..021dee8fbc 100644
--- a/api/tests/unit/infrastructure/serializers/jsonapi/certification-course-serializer_test.js
+++ b/api/tests/unit/infrastructure/serializers/jsonapi/certification-course-serializer_test.js
@@ -19,6 +19,7 @@ describe('Unit | Serializer | JSONAPI | certification-course-serializer', functi
         certificationIssueReports: [],
         hasSeenEndTestScreen: true,
         version: 2,
+        isAdjustedForAccessibility: true,
       });
 
       const issueReport = new CertificationIssueReport({
@@ -40,6 +41,7 @@ describe('Unit | Serializer | JSONAPI | certification-course-serializer', functi
             'has-seen-end-test-screen': true,
             'first-name': certificationCourse.toDTO().firstName,
             'last-name': certificationCourse.toDTO().lastName,
+            'is-adjusted-for-accessibility': true,
             version: 2,
           },
           relationships: {