diff --git a/ALICE3/TableProducer/OTF/onTheFlyDecayer.cxx b/ALICE3/TableProducer/OTF/onTheFlyDecayer.cxx
index 59903f12093..a1c62ae29b9 100644
--- a/ALICE3/TableProducer/OTF/onTheFlyDecayer.cxx
+++ b/ALICE3/TableProducer/OTF/onTheFlyDecayer.cxx
@@ -166,7 +166,7 @@ struct OnTheFlyDecayer {
         daughter.setCollisionId(particle.collisionId());
         daughter.setBitOn(o2::upgrade::DecayerBits::IsAlive);
         daughter.setBitOff(o2::upgrade::DecayerBits::IsPrimary);
-        daughter.setProductionTime(trackTimeNS);
+        daughter.setProductionTime(particle.vt() + trackTimeNS);
         allParticles.push_back(daughter);
       }
       ndau += decayStack.size();