From d8d62d35bdcf53db063dbea936940f36a5b93449 Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Wed, 22 Apr 2026 15:31:03 +0200
Subject: [PATCH] auto-git:  [change] src/document/migrate-scene-document.ts

---
 src/document/migrate-scene-document.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/document/migrate-scene-document.ts b/src/document/migrate-scene-document.ts
index 096fe186..3152c188 100644
--- a/src/document/migrate-scene-document.ts
+++ b/src/document/migrate-scene-document.ts
@@ -2567,6 +2567,12 @@ function readWorldBackgroundSettings(
     };
   }
 
+  if (backgroundMode === "shader") {
+    return {
+      mode: "shader"
+    };
+  }
+
   return {
     mode: "image",
     assetId: expectString(value.assetId, `${label}.assetId`),