diff --git a/test/gpu/hermite_test.jl b/test/gpu/hermite_test.jl
index 1073d8fd4a..db7d233884 100644
--- a/test/gpu/hermite_test.jl
+++ b/test/gpu/hermite_test.jl
@@ -13,4 +13,4 @@ t = FillArrays.Trues(length(pa))
 
 OrdinaryDiffEq.hermite_interpolant!(pa, 0.1, 0.2, pb, pc, k, nothing, Val{0}, t) # if this doesnt error we're good
 
-@test pa.a != pb.a
+@test pa.x[1] != pb.x[1]