diff --git a/app/api/canvas/local-edit/route.ts b/app/api/canvas/local-edit/route.ts
index 8ef6533ce..15b2f1810 100644
--- a/app/api/canvas/local-edit/route.ts
+++ b/app/api/canvas/local-edit/route.ts
@@ -383,6 +383,7 @@ function compareScaleAdjustProviderCandidates(
 
 function resolveScaleAdjustPreferredModelId(params: {
   configuredModelId: string;
+  honorRequestedModelBeforeGpt?: boolean;
   requestedModelId: string;
   models: AiModelWithProviderForSelection[];
 }) {
@@ -394,6 +395,14 @@ function resolveScaleAdjustPreferredModelId(params: {
     params.models,
     params.configuredModelId
   );
+  if (
+    params.honorRequestedModelBeforeGpt &&
+    requestedModel &&
+    isScaleAdjustUsableImageEditModel(requestedModel)
+  ) {
+    return requestedModel.model.id || params.requestedModelId;
+  }
+
   const gptImage2Candidates = params.models
     .filter((entry) => isScaleAdjustUsableImageEditModel(entry))
     .filter((entry) => getScaleAdjustModelFamily(entry) === "gpt-image-2")
@@ -2303,6 +2312,10 @@ export async function POST(request: NextRequest) {
     const detailFixedModel = isScaleAdjustOperation
       ? resolveScaleAdjustPreferredModelId({
           configuredModelId: configuredDetailModel,
+          honorRequestedModelBeforeGpt: hasScaleAdjustEnlargeTarget(
+            regions,
+            scalePercent
+          ),
           requestedModelId: requestedModel || "",
           models: scaleAdjustModelCandidates,
         })