diff --git a/ext/DiffEqBaseReverseDiffExt.jl b/ext/DiffEqBaseReverseDiffExt.jl
index a47777681..9272bc1ec 100644
--- a/ext/DiffEqBaseReverseDiffExt.jl
+++ b/ext/DiffEqBaseReverseDiffExt.jl
@@ -4,6 +4,7 @@ using DiffEqBase
 import DiffEqBase: value
 import ReverseDiff
 import DiffEqBase.ArrayInterface
+import DiffEqBase.ForwardDiff
 
 function DiffEqBase.anyeltypedual(::Type{T}, ::Type{Val{counter}} = Val{0}) where {counter} where {V, D, N, VA, DA, T <: ReverseDiff.TrackedArray{V, D, N, VA, DA}}
     DiffEqBase.anyeltypedual(V, Val{counter})
@@ -36,7 +37,8 @@ function DiffEqBase.promote_u0(u0::AbstractArray{<:ReverseDiff.TrackedReal},
         p::AbstractArray{<:ReverseDiff.TrackedReal}, t0)
     u0
 end
-DiffEqBase.promote_u0(u0, p::ReverseDiff.TrackedArray, t0) = ArrayInterface.aos_to_soa(eltype(p).(u0))
+DiffEqBase.promote_u0(u0, p::ReverseDiff.TrackedArray, t0) = ReverseDiff.track(u0)
+DiffEqBase.promote_u0(u0, p::ReverseDiff.TrackedArray{T}, t0) where {T <: ForwardDiff.Dual} = ReverseDiff.track(T.(u0))
 DiffEqBase.promote_u0(u0, p::AbstractArray{<:ReverseDiff.TrackedReal}, t0) = eltype(p).(u0)
 
 # Support adaptive with non-tracked time