diff --git a/Projects/e748/e748.detector b/Projects/e748/e748.detector
index 90336a06ac1a2a26bb9f421b822cd4081433e7eb..5ecaffe098cada6f161b3feae1ea0dfbda51425a 100755
--- a/Projects/e748/e748.detector
+++ b/Projects/e748/e748.detector
@@ -117,6 +117,8 @@ CATSDetector
 ModularLeaf
  DefaultValue= -1000
  Leafs= QPlast QCaviar CHIO T_CATS1_CAV T_CATS1_2 T_MUVI_CATS1 T_PL_CATS2 EXL_HF T_PL_CHIO T_PL_CATS1
+ X=
+ Y=
 
 Chio_dig 
  Pos=       -30.  -30.   600. mm