From 72491e2153bf2e7f25101abceedffd16573dcb3c Mon Sep 17 00:00:00 2001
From: Alexander Eichhorn <alex@eichhorn.dev>
Date: Tue, 27 Jan 2026 14:44:44 +0100
Subject: [PATCH] Fix ref_images metadata format for FLUX Kontext recall
 (#8791)

Remove extra array wrapper when saving ref_images metadata for FLUX.2 Klein

and FLUX.1 Kontext reference images. The double-nested array [[...]] was

preventing recall from parsing the metadata correctly.
---
 .../features/nodes/util/graph/generation/buildFLUXGraph.ts    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/invokeai/frontend/web/src/features/nodes/util/graph/generation/buildFLUXGraph.ts b/invokeai/frontend/web/src/features/nodes/util/graph/generation/buildFLUXGraph.ts
index b82f558554..c47e8d6d1c 100644
--- a/invokeai/frontend/web/src/features/nodes/util/graph/generation/buildFLUXGraph.ts
+++ b/invokeai/frontend/web/src/features/nodes/util/graph/generation/buildFLUXGraph.ts
@@ -277,7 +277,7 @@ export const buildFLUXGraph = async (arg: GraphBuilderArg): Promise<GraphBuilder
       }
       g.addEdge(flux2KontextCollect, 'collection', flux2Denoise, 'kontext_conditioning');
 
-      g.upsertMetadata({ ref_images: [validFlux2RefImageConfigs] }, 'merge');
+      g.upsertMetadata({ ref_images: validFlux2RefImageConfigs }, 'merge');
     }
 
     if (generationMode === 'txt2img') {
@@ -379,7 +379,7 @@ export const buildFLUXGraph = async (arg: GraphBuilderArg): Promise<GraphBuilder
         }
         g.addEdge(fluxKontextCollect, 'collection', fluxDenoise, 'kontext_conditioning');
 
-        g.upsertMetadata({ ref_images: [validFLUXKontextConfigs] }, 'merge');
+        g.upsertMetadata({ ref_images: validFLUXKontextConfigs }, 'merge');
       }
     }