diff --git a/packages/twenty-server/src/engine/metadata-modules/field-metadata/services/field-metadata-validation.service.ts b/packages/twenty-server/src/engine/metadata-modules/field-metadata/services/field-metadata-validation.service.ts
index f31600906..5c0bdf395 100644
--- a/packages/twenty-server/src/engine/metadata-modules/field-metadata/services/field-metadata-validation.service.ts
+++ b/packages/twenty-server/src/engine/metadata-modules/field-metadata/services/field-metadata-validation.service.ts
@@ -136,6 +136,9 @@ export class FieldMetadataValidationService {
           throw new FieldMetadataException(
             error.message,
             FieldMetadataExceptionCode.INVALID_FIELD_INPUT,
+            {
+              userFriendlyMessage: error.userFriendlyMessage,
+            },
           );
         }
 
diff --git a/packages/twenty-server/src/engine/metadata-modules/utils/validate-field-name-availability.utils.ts b/packages/twenty-server/src/engine/metadata-modules/utils/validate-field-name-availability.utils.ts
index 5c95ec61d..062507a73 100644
--- a/packages/twenty-server/src/engine/metadata-modules/utils/validate-field-name-availability.utils.ts
+++ b/packages/twenty-server/src/engine/metadata-modules/utils/validate-field-name-availability.utils.ts
@@ -59,6 +59,9 @@ export const validateFieldNameAvailabilityOrThrow = (
     throw new InvalidMetadataException(
       `Name "${name}" is not available`,
       InvalidMetadataExceptionCode.RESERVED_KEYWORD,
+      {
+        userFriendlyMessage: t`This name is not available.`,
+      },
     );
   }
 };