diff --git a/NPLib/CATS/TCATSPhysics.cxx b/NPLib/CATS/TCATSPhysics.cxx
index 08f30e86a3b8f241e8f10f2f46e8c742bd4cfeb9..c42b0e231193516cb9914a8bf9d47670f7f2a5f9 100644
--- a/NPLib/CATS/TCATSPhysics.cxx
+++ b/NPLib/CATS/TCATSPhysics.cxx
@@ -485,7 +485,6 @@ void TCATSPhysics::AddCATS(TVector3 C_X1_Y1, TVector3 C_X28_Y1, TVector3 C_X1_Y2
   //	Moving StripCenter to 1.1 corner (strip center!) :
   Strip_1_1 = C_X1_Y1 + (U+V) * (StripPitch/2) 	;
 
-
   for( int i = 0 ; i < 28 ; i++ )
   {
     lineX.clear()	;
diff --git a/NPLib/CATS/TCATSSpectra.cxx b/NPLib/CATS/TCATSSpectra.cxx
index 404cf49693366498685958d8b70a61a4b7ee71b7..0aaad144e5c44985b9fb9b459ec66610d99a7799 100644
--- a/NPLib/CATS/TCATSSpectra.cxx
+++ b/NPLib/CATS/TCATSSpectra.cxx
@@ -143,11 +143,11 @@ void TCATSSpectra::InitPhysicsSpectra(){
   family = "CATS/PHY/POS";
   for (unsigned int i = 0; i < fNumberOfCats; ++i) {   // loop on number of cats
     name = Form("CATS%d_POS", i+1);
-    AddHisto2D(name, name,100,-50,50,100,-50,50,family); 
+    AddHisto2D(name, name,500,-50,50,500,-50,50,family); 
   } 
 
   name = "TARGET_POS";
-  AddHisto2D(name, name,100,-50,50,100,-50,50,family); 
+  AddHisto2D(name, name,500,-50,50,500,-50,50,family); 
 
   name = "TRAJECTORY_XZ";
   AddHisto2D(name, name,100,-50,50,100,-50,50,family);