diff --git a/test/zygote.jl b/test/zygote.jl
index 68e2d149..9c1e6273 100644
--- a/test/zygote.jl
+++ b/test/zygote.jl
@@ -55,7 +55,8 @@ end
 test_autodiff_backend_error()
 
 # Additional backends used for tests
-push!(ADNLPModels.predefined_backend,
+push!(
+  ADNLPModels.predefined_backend,
   :zygote_backend => Dict(
     :gradient_backend => ADNLPModels.ZygoteADGradient,
     :jprod_backend => ADNLPModels.ZygoteADJprod,