diff --git a/test/downstream/symbol_indexing.jl b/test/downstream/symbol_indexing.jl
index d398a886..1dc45dd3 100644
--- a/test/downstream/symbol_indexing.jl
+++ b/test/downstream/symbol_indexing.jl
@@ -40,7 +40,7 @@ gs, = Zygote.gradient(sol) do sol
 end
 
 @testset "Symbolic Indexing ADjoint" begin
-    @test all(all.(isone, gs.u))
+    @test all(all.(isone, gs))
 end
 
 # Tables interface