diff --git a/src/types/types-external.ts b/src/types/types-external.ts
index 08ccbea9..06528b2e 100644
--- a/src/types/types-external.ts
+++ b/src/types/types-external.ts
@@ -241,12 +241,12 @@ export interface IProduceWithPatches {
 	): InferCurriedFromInitialStateAndRecipe<State, Recipe, true>
 	<Base, D = Draft<Base>>(
 		base: Base,
-		recipe: (draft: D) => ValidRecipeReturnType<Base>,
+		recipe: (draft: D) => ValidRecipeReturnType<D>,
 		listener?: PatchListener
 	): PatchesTuple<Base>
 	<Base, D = Draft<Base>>(
 		base: Base,
-		recipe: (draft: D) => Promise<ValidRecipeReturnType<Base>>,
+		recipe: (draft: D) => Promise<ValidRecipeReturnType<D>>,
 		listener?: PatchListener
 	): PatchesTuple<Promise<Base>>
 }