diff --git a/Inputs/DetectorConfiguration/e530.detector b/Inputs/DetectorConfiguration/e530.detector
index c2afc60588e09b07ca87a7bd7e6a061063481d1a..5216e7a33ab6075249158d29adc46c004231b23f 100644
--- a/Inputs/DetectorConfiguration/e530.detector
+++ b/Inputs/DetectorConfiguration/e530.detector
@@ -19,13 +19,13 @@
 GeneralTarget
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1
 Target
-	THICKNESS= 21.51
+	THICKNESS= 10.755
 	RADIUS=	1.25
 	MATERIAL= CD2
 	ANGLE= 0
 	X= 0
 	Y= 0
-	Z= 0
+	Z= -50
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%	
 AnnularS1
         Z=    -158.7