diff --git a/test/inference/repgradelbo_distributionsad.jl b/test/inference/repgradelbo_distributionsad.jl
index 29cb2d83..b6db22a6 100644
--- a/test/inference/repgradelbo_distributionsad.jl
+++ b/test/inference/repgradelbo_distributionsad.jl
@@ -16,7 +16,7 @@ using Test
         (adbackname, adbackend) ∈ Dict(
             :ForwarDiff  => AutoForwardDiff(),
             #:ReverseDiff => AutoReverseDiff(),
-            #:Zygote      => AutoZygote(), 
+            :Zygote      => AutoZygote(), 
             #:Enzyme      => AutoEnzyme(),
         )