diff --git a/NPLib/Detectors/PISTA/TICPhysics.cxx b/NPLib/Detectors/PISTA/TICPhysics.cxx
index 3063b9212b5b2914e2f027c38b80f7f8ed20d389..a4097a504c20469497aeb45bd921963ec5a7c612 100644
--- a/NPLib/Detectors/PISTA/TICPhysics.cxx
+++ b/NPLib/Detectors/PISTA/TICPhysics.cxx
@@ -107,7 +107,7 @@ void TICPhysics::BuildPhysicalEvent() {
     for (int Seg = 0; Seg<10; Seg++){
 
       if (Seg == 0 && m_Data_Year == 2024 ){
-        EtotInit += 0.75 * Cal->GetValue("IC/INIT_SEG"+NPL::itoa(Seg)+"_ALIGN",0)* fIC_raw[1];
+        EtotInit += 0.75 * Cal->GetValue("IC/INIT_SEG"+NPL::itoa(Seg+1)+"_ALIGN",0)* fIC_raw[1];
       }
 
       else { 
@@ -317,6 +317,7 @@ void TICPhysics::Clear() {
   for(int i=0; i<11; i++){
     fIC[i] = 0;
     fIC_raw[i] = 0;
+    fIC_Init[i] = 0;
   }
 }