diff --git a/README.md b/README.md
index 1f68435f..21589807 100644
--- a/README.md
+++ b/README.md
@@ -233,4 +233,5 @@ npm run codegen:watch
 
 - The `id` field has to be a string?
 - Is running `codegen` a prerequisite so that it even works?
+- What about the generated types from `codegen`? Hand written types seem to be better.
 - The functions is `cacheExchange` should be nearer the concrete implementation
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