diff --git a/.gitea/workflows/base-build.yml b/.gitea/workflows/base-build.yml
index 2549934..2c1f9e1 100644
--- a/.gitea/workflows/base-build.yml
+++ b/.gitea/workflows/base-build.yml
@@ -325,7 +325,7 @@ jobs:
               digest: $digest,
               image_size: $image_size,
               image_size_bytes: $image_size_bytes,
-              rootfs_sha256: $SHA256
+              rootfs_sha256: $sha256
             }' > "$infofile"
         done