diff --git a/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMEData.h b/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMEData.h
index 537103f11afffa80dbdacffb8080562654f8b70d..c94a88f9e5f7f2ac6346a119f1cd200ffaec594e 100644
--- a/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMEData.h
+++ b/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMEData.h
@@ -108,8 +108,9 @@ class TDETECTORNAMEData : public TObject
       {return fDETECTORNAME_Time[i];}//!
 
 
-    // Required for ROOT dictionnary
-    ClassDef(TDETECTORNAMEData,1)  // DETECTORNAMEData structure
+  //////////////////////////////////////////////////////////////
+  // Required for ROOT dictionnary
+  ClassDef(TDETECTORNAMEData,1)  // DETECTORNAMEData structure
 };
 
 #endif
diff --git a/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMESpectra.cxx b/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMESpectra.cxx
index d910c78d5ec5df0d7be0da8d984869db0df00f11..ea8d59eac4d46a7d443895219eedf07fdc63de13 100644
--- a/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMESpectra.cxx
+++ b/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMESpectra.cxx
@@ -35,9 +35,7 @@ using namespace std;
 
 ////////////////////////////////////////////////////////////////////////////////
 TDETECTORNAMESpectra::TDETECTORNAMESpectra() 
-   : fNumberOfDetectors(0),
-     fStripFront(24),
-     fStripBack(48) {
+   : fNumberOfDetectors(0) {
   SetName("DETECTORNAME");
 }
 
@@ -52,8 +50,6 @@ TDETECTORNAMESpectra::TDETECTORNAMESpectra(unsigned int NumberOfDetectors) {
       << "************************************************" << endl ;
   SetName("DETECTORNAME");
   fNumberOfDetectors = NumberOfDetectors;
-  fStripFront        = 24;
-  fStripBack         = 48;
 
   InitRawSpectra();
   InitPreTreatedSpectra();
diff --git a/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMESpectra.h b/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMESpectra.h
index 978fa68b78d7cac2cbcec22984a967800c9ed191..7be1e6aecb7f0a005e1443a9ae01194349efa872 100644
--- a/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMESpectra.h
+++ b/NPLib/ressources/DetectorSkeleton/NPLib/TDETECTORNAMESpectra.h
@@ -58,9 +58,6 @@ class TDETECTORNAMESpectra : public VSpectra
   // Detector parameters 
   private:
     unsigned int fNumberOfDetectors;
-    unsigned int fStripFront;
-    unsigned int fStripBack;
-    unsigned int fPad;
 };
 
 #endif