diff --git a/Detector/DetFCCeeIDEA/compact/IDEA_o1_v01/FCCee_DectMaster_v01.xml b/Detector/DetFCCeeIDEA/compact/IDEA_o1_v01/FCCee_DectMaster_v01.xml
index 8ca9224..d338e48 100644
--- a/Detector/DetFCCeeIDEA/compact/IDEA_o1_v01/FCCee_DectMaster_v01.xml
+++ b/Detector/DetFCCeeIDEA/compact/IDEA_o1_v01/FCCee_DectMaster_v01.xml
@@ -34,9 +34,10 @@
- -->
+
-
+ -->
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diff --git a/Detector/DetFCCeeIDEA/compact/IDEA_o1_v01/PreShower.xml b/Detector/DetFCCeeIDEA/compact/IDEA_o1_v01/PreShower.xml
new file mode 100644
index 0000000..0c844ef
--- /dev/null
+++ b/Detector/DetFCCeeIDEA/compact/IDEA_o1_v01/PreShower.xml
@@ -0,0 +1,111 @@
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+ system:4,layer:1,theta:9,phi:-11
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+ system:4,layer:1,theta:9,phi:-11
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+ system:4,layer:1,theta:9,phi:-11
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