From 39ee88bd122c19c6aa91c1d79f562852ac77c174 Mon Sep 17 00:00:00 2001
From: 134 <a134@134deMacBook-Pro.local>
Date: Fri, 3 Jul 2026 10:53:40 +0800
Subject: [PATCH] fix: keep enlargement patch single-reference by default

---
 app/api/canvas/local-edit/route.ts | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/app/api/canvas/local-edit/route.ts b/app/api/canvas/local-edit/route.ts
index 15b2f1810..cfa3ee6fb 100644
--- a/app/api/canvas/local-edit/route.ts
+++ b/app/api/canvas/local-edit/route.ts
@@ -2460,9 +2460,7 @@ export async function POST(request: NextRequest) {
           })
         : [];
     const useScaleAdjustPatchTargetDraftPrimary = Boolean(scaleAdjustPatchReference);
-    const includeScaleAdjustPatchSourceReference =
-      Boolean(scaleAdjustPatchReference) &&
-      hasScaleAdjustEnlargeTarget(regions, scalePercent);
+    const includeScaleAdjustPatchSourceReference = false;
     const prompt = isScaleAdjustOperation
       ? scaleAdjustPatchReference
         ? buildScaleAdjustPatchPrompt(