diff --git a/benchmarks/dvmp/analysis/dvmp.h b/benchmarks/dvmp/analysis/dvmp.h
index de49b7b4bbb47b9eba89a7c4c6f4b5509f49f9a2..e1e8fd50bfa2c7a36260490284f2a96cf1098a01 100644
--- a/benchmarks/dvmp/analysis/dvmp.h
+++ b/benchmarks/dvmp/analysis/dvmp.h
@@ -39,7 +39,7 @@ namespace util {
     return quantities;
   }
   //========================================test on using pid and re-structure the function========================
-  inline auto momenta_sim_ordered(const std::vector<eic::ReconstructedParticleData>& parts, std::string_view mother, std::string_view daughter){
+  inline auto momenta_sim_ordered(const std::vector<dd4pod::Geant4ParticleData>& parts, std::string_view mother, std::string_view daughter){
     std::vector<ROOT::Math::PxPyPzMVector> momenta{7};
     //0:e0  1:p0    2:e1    3:p1    4:recoil system (without p1)    5:l1 from 4 6:l2 from 4
     int order_map[7] = {0, 3, 2, 6, 5, 7, 8};