diff --git a/src/yaml/3dCatalog/3dMetadata.yaml b/src/yaml/3dCatalog/3dMetadata.yaml
index cbfe587..0d5f351 100644
--- a/src/yaml/3dCatalog/3dMetadata.yaml
+++ b/src/yaml/3dCatalog/3dMetadata.yaml
@@ -8,7 +8,7 @@ components:
     productType:
       type: string
       enum:
-        - 3DPhotorealistic
+        - 3DPhotoRealistic
         - 3DPhotoRealisticBest
         - 3DSemantic
         - 3DSemanticMesh