diff --git a/NPLib/Tiara/TTiaraBarrelSpectra.cxx b/NPLib/Tiara/TTiaraBarrelSpectra.cxx
index 9bec8a983a0c2b7b46492eaa191334f82f5cb731..11ad691e0ddb2a33fdd308487ae1ec6e33b91fcd 100644
--- a/NPLib/Tiara/TTiaraBarrelSpectra.cxx
+++ b/NPLib/Tiara/TTiaraBarrelSpectra.cxx
@@ -130,7 +130,7 @@ void TTiaraBarrelSpectra::InitPreTreatedSpectra(){
 
 ////////////////////////////////////////////////////////////////////////////////
 void TTiaraBarrelSpectra::InitPhysicsSpectra(){
-string BaseFamily = "TIARA/BARREL/PHY/";
+string BaseFamily = "TIARA/BARREL/PHY";
 string name ;
   //// E POS ////
   // Inner Barrel
@@ -264,7 +264,7 @@ TString BaseFamily = "TIARA/BARREL/CAL/";
 
 ////////////////////////////////////////////////////////////////////////////////
 void TTiaraBarrelSpectra::FillPhysicsSpectra(TTiaraBarrelPhysics* Physics){
-string family = "TIARA/BARREL/PHY/";
+string family = "TIARA/BARREL/PHY";
 string name ;
   //// E POS ////
   // Inner Barrel