diff --git a/pkg/appview/jetstream/processor.go b/pkg/appview/jetstream/processor.go
index 5f15f3d..3423f57 100644
--- a/pkg/appview/jetstream/processor.go
+++ b/pkg/appview/jetstream/processor.go
@@ -264,7 +264,9 @@ func (p *Processor) ProcessRecord(ctx context.Context, did, collection, rkey str
 	switch collection {
 	case atproto.ManifestCollection:
 		if isDelete {
-			return db.DeleteManifest(p.db, did, "", rkey)
+			// Manifest rkey is the digest with "sha256:" stripped; the digest
+			// column stores the full form, so reconstruct it for the WHERE clause.
+			return db.DeleteManifest(p.db, did, "", "sha256:"+rkey)
 		}
 		_, err := p.ProcessManifest(ctx, did, data)
 		return err