diff --git a/compact/definitions.xml b/compact/definitions.xml
index 98af03ec5ff21a4bc88f857c673fa20045313d55..68cd384883deb500e22bc165127d061825590186 100644
--- a/compact/definitions.xml
+++ b/compact/definitions.xml
@@ -435,7 +435,7 @@
     </comment>
     <constant name="HcalBarrel_rmin"          value="EcalBarrel_rmax+10.0*mm"/>
     <constant name="HcalBarrelAvailThickness" value="HcalBarrel_rmax - HcalBarrel_rmin"/>
-    <constant name="HcalBarrelLength"         value="EcalBarrelLength+EcalEndcapP_TotalThickness + EcalEndcapN_TotalThickness   + 10.0*mm "/>
+    <constant name="HcalBarrelLength"         value="EcalBarrelLength + EcalEndcapP_TotalThickness + EcalEndcapN_TotalThickness + 10.0*mm "/>
     <constant name="HcalEndcap_zmin"          value="HcalBarrelLength/2.0"/>
     <constant name="HcalEndcapAvailThickness" value="(SolenoidYokeEndcap_zmin - 10.0 * mm) - HcalEndcap_zmin"/>
 
diff --git a/compact/ecal.xml b/compact/ecal.xml
index ce966fcd370ab0c0de008503a1aa1c819bb750ff..c747ebf84c05464f1dac1e002dcea8382283ac1b 100644
--- a/compact/ecal.xml
+++ b/compact/ecal.xml
@@ -9,7 +9,7 @@
     <constant name="CrystalBox_offset"   value="0.000001*mm"/>
     <constant name="CrystalEndcap_x_pos" value="0.0*m"/>
     <constant name="CrystalEndcap_y_pos" value="0.0*m"/>
-    <constant name="CrystalEndcap_z_pos" value="-EcalEndcap_zmin"/>
+    <constant name="CrystalEndcap_z_pos" value="-EcalEndcapN_zmin"/>
   </define>