diff --git a/_examples/uuid/gqlgen.yml b/_examples/uuid/gqlgen.yml
index 33c3d09ddd3..5a1094d1664 100644
--- a/_examples/uuid/gqlgen.yml
+++ b/_examples/uuid/gqlgen.yml
@@ -57,6 +57,9 @@ resolver:
 # Optional: wrap nullable input fields with Omittable
 # nullable_input_omittable: true
 
+# Optional: turn on `json:",omitempty"` tags on model types, default true
+# enable_model_json_omitempty_tag: true
+
 # Optional: set to speed up generation time by not performing a final validation pass.
 # skip_validation: true