diff --git a/packages/svelte/types/index.d.ts b/packages/svelte/types/index.d.ts
index 0823fd942b..3a68179790 100644
--- a/packages/svelte/types/index.d.ts
+++ b/packages/svelte/types/index.d.ts
@@ -449,10 +449,10 @@ declare module 'svelte' {
 	 * */
 	export function flushSync<T = void>(fn?: (() => T) | undefined): T;
 
-	export function fork(fn: () => void): Promise<{
+	export function fork(fn: () => void): {
 		commit: () => void;
 		discard: () => void;
-	}>;
+	};
 	/**
 	 * Returns a `[get, set]` pair of functions for working with context in a type-safe way.
 	 *