diff --git a/pkg/local_object_storage/internal/testutil/generators.go b/pkg/local_object_storage/internal/testutil/generators.go
index 4ee92db88..1a1f3cf9e 100644
--- a/pkg/local_object_storage/internal/testutil/generators.go
+++ b/pkg/local_object_storage/internal/testutil/generators.go
@@ -82,7 +82,7 @@ var _ ObjectGenerator = &RandObjGenerator{}
 
 func (g *RandObjGenerator) Next() *object.Object {
 	var id oid.ID
-	rand.Read(id[:])
+	_, _ = rand.Read(id[:])
 	return generateObjectWithOIDWithCIDWithSize(id, cid.ID{}, g.ObjSize)
 }