diff --git a/packages/effect-fc/src/Async.ts b/packages/effect-fc/src/Async.ts
index f35fc17..d8e55b6 100644
--- a/packages/effect-fc/src/Async.ts
+++ b/packages/effect-fc/src/Async.ts
@@ -24,7 +24,7 @@ export const AsyncPrototype: AsyncPrototype = Object.freeze({
         const Inner = (props: { readonly [PromiseTypeId]: Promise<React.ReactNode> }) => React.use(props[PromiseTypeId])
         Inner.displayName = `${ this.displayName }Inner`
 
-        return (props: {}) => {
+        return (props: P) => {
             const promise = Runtime.runPromise(runtimeRef.current)(
                 Effect.andThen(
                     Component.useScope([], this),