From 6bec42033cc280465cf516fdeaeafce96e92a7ca Mon Sep 17 00:00:00 2001
From: Rich Harris <rich.harris@vercel.com>
Date: Fri, 3 Apr 2026 00:02:15 -0400
Subject: [PATCH] tweak

---
 packages/svelte/src/internal/client/reactivity/batch.js    | 2 ++
 packages/svelte/src/internal/client/reactivity/deriveds.js | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/svelte/src/internal/client/reactivity/batch.js b/packages/svelte/src/internal/client/reactivity/batch.js
index b9d9b316dc..e3b10fd561 100644
--- a/packages/svelte/src/internal/client/reactivity/batch.js
+++ b/packages/svelte/src/internal/client/reactivity/batch.js
@@ -480,6 +480,8 @@ export class Batch {
 			active_batch?.values?.set(derived, value);
 		}
 
+		this.wvs.set(derived, write_version);
+
 		if (!this.is_fork || derived.deps === null) {
 			derived.v = value;
 			derived.wv = write_version;
diff --git a/packages/svelte/src/internal/client/reactivity/deriveds.js b/packages/svelte/src/internal/client/reactivity/deriveds.js
index dc88ef70eb..fa9c37d832 100644
--- a/packages/svelte/src/internal/client/reactivity/deriveds.js
+++ b/packages/svelte/src/internal/client/reactivity/deriveds.js
@@ -395,7 +395,6 @@ export function update_derived(derived) {
 	if (!derived.equals(value)) {
 		if (active_batch !== null) {
 			active_batch.capture_derived(derived, value);
-			active_batch.wvs.set(derived, write_version);
 		} else {
 			derived.v = value;
 			derived.wv = write_version;