diff --git a/packages/twenty-server/src/engine/metadata-modules/object-metadata/object-metadata.service.ts b/packages/twenty-server/src/engine/metadata-modules/object-metadata/object-metadata.service.ts
index 27638590c7..b27901aded 100644
--- a/packages/twenty-server/src/engine/metadata-modules/object-metadata/object-metadata.service.ts
+++ b/packages/twenty-server/src/engine/metadata-modules/object-metadata/object-metadata.service.ts
@@ -475,7 +475,7 @@ export class ObjectMetadataService extends TypeOrmQueryService<ObjectMetadataEnt
 
       await this.flatEntityMapsCacheService.invalidateFlatEntityMaps({
         workspaceId,
-        flatMapsKeys: ['flatObjectMetadataMaps'],
+        flatMapsKeys: ['flatObjectMetadataMaps', 'flatFieldMetadataMaps'],
       });
 
       const formattedUpdatedObject = {