diff --git a/lib/OrdinaryDiffEqRosenbrock/src/rosenbrock_perform_step.jl b/lib/OrdinaryDiffEqRosenbrock/src/rosenbrock_perform_step.jl
index c476601573..cc96b2447d 100644
--- a/lib/OrdinaryDiffEqRosenbrock/src/rosenbrock_perform_step.jl
+++ b/lib/OrdinaryDiffEqRosenbrock/src/rosenbrock_perform_step.jl
@@ -1734,7 +1734,7 @@ function initialize!(integrator, cache::Rosenbrock5Cache)
     integrator.k[3] = dense3
 end
 
-@muladd function perform_step!(integrator, cache::Rosenbrock5Cache, repeat_step = false)
+@muladd function perform_step!(integrator, cache::Union{Rosenbrock5Cache, Rosenbrock4Cache}, repeat_step = false)
     @unpack t, dt, uprev, u, f, p = integrator
     @unpack du, du1, du2, k1, k2, k3, k4, k5, k6, k7, k8, dT, J, W, uf, tf, linsolve_tmp, jac_config, atmp, weight, stage_limiter!, step_limiter! = cache
     @unpack a21, a31, a32, a41, a42, a43, a51, a52, a53, a54, a61, a62, a63, a64, a65, C21, C31, C32, C41, C42, C43, C51, C52, C53, C54, C61, C62, C63, C64, C65, C71, C72, C73, C74, C75, C76, C81, C82, C83, C84, C85, C86, C87, gamma, d1, d2, d3, d4, d5, c2, c3, c4, c5 = cache.tab