diff --git a/packages/admin-ui/src/lib/core/src/common/utilities/create-updated-translatable.spec.ts b/packages/admin-ui/src/lib/core/src/common/utilities/create-updated-translatable.spec.ts
index 6e66aa6f6f..90a01adaac 100644
--- a/packages/admin-ui/src/lib/core/src/common/utilities/create-updated-translatable.spec.ts
+++ b/packages/admin-ui/src/lib/core/src/common/utilities/create-updated-translatable.spec.ts
@@ -34,21 +34,21 @@ describe('createUpdatedTranslatable()', () => {
 
     it('creates new translation if the specified translation does not exist', () => {
         const formValue = {
-            name: 'New Name AA',
+            name: 'New Name AF',
         };
         const result = createUpdatedTranslatable({
             translatable: product,
             updatedFields: formValue,
-            languageCode: LanguageCode.aa,
+            languageCode: LanguageCode.af,
             defaultTranslation: {
-                languageCode: LanguageCode.aa,
+                languageCode: LanguageCode.af,
                 name: product.name || '',
             },
         });
 
         expect(result.translations[2]).toEqual({
-            languageCode: LanguageCode.aa,
-            name: 'New Name AA',
+            languageCode: LanguageCode.af,
+            name: 'New Name AF',
         });
     });
 
diff --git a/packages/core/src/service/helpers/translatable-saver/translation-differ.spec.ts b/packages/core/src/service/helpers/translatable-saver/translation-differ.spec.ts
index 449b3d0190..a882a6a7ab 100644
--- a/packages/core/src/service/helpers/translatable-saver/translation-differ.spec.ts
+++ b/packages/core/src/service/helpers/translatable-saver/translation-differ.spec.ts
@@ -58,13 +58,13 @@ describe('TranslationUpdater', () => {
         it('correctly marks translations for addition', async () => {
             const updated: Array<TranslationInput<Product>> = [
                 {
-                    languageCode: LanguageCode.aa,
+                    languageCode: LanguageCode.af,
                     name: '',
                     slug: '',
                     description: '',
                 },
                 {
-                    languageCode: LanguageCode.za,
+                    languageCode: LanguageCode.zh,
                     name: '',
                     slug: '',
                     description: '',
@@ -86,7 +86,7 @@ describe('TranslationUpdater', () => {
                     description: '',
                 },
                 {
-                    languageCode: LanguageCode.za,
+                    languageCode: LanguageCode.zh,
                     name: '',
                     slug: '',
                     description: '',