diff --git a/compact/beamlineKEK.xml b/compact/beamlineKEK.xml
index e3aeab83909a67868837d5bf10c43bfdd9980541..8ccb0ce0e1d07d7cbd1a2d03eabad70e16e9b9ca 100644
--- a/compact/beamlineKEK.xml
+++ b/compact/beamlineKEK.xml
@@ -144,22 +144,22 @@
     </detector>
     <detector id="100" name="bPipe.3" type="ComptonBeamPipe">
       <Pipe wall_thickness="2*mm" outerD1="0.06*m" outerD2="0.06*m" length="0.493896*m" />
-      <placement x="-451.59599035*m" y="0*m" z="27.941924*m" theta="0.04408*rad" />
+      <placement x="-451.5851084069791*m" y="0*m" z="28.18863212313357*m" theta="0.04408*rad" />
       <dimensions x="0.1*m" y="0.1*m" z="0.493896*m" r="0.1*2.0*m" />
     </detector>
     <detector id="100" name="bPipe.4" type="ComptonBeamPipe">
       <Pipe wall_thickness="2*mm" outerD1="0.06*m" outerD2="0.06*m" length="7*m" />
-      <placement x="-451.5362241*m" y="0*m" z="33.063141*m" theta="0.04408*rad" />
+      <placement x="-451.38199405734605*m" y="0*m" z="36.467556219347784*m" theta="0.04408*rad" />
       <dimensions x="0.1*m" y="0.1*m" z="7*m" r="0.1*2.0*m" />
     </detector>
     <detector id="100" name="bPipe.5" type="ComptonBeamPipe">
       <Pipe wall_thickness="2*mm" outerD1="0.06*m" outerD2="0.06*m" length="1*m" />
-      <placement x="-451.2071715*m" y="0*m" z="40.9369795*m" theta="0.04408*rad" />
+      <placement x="-451.1851386367637*m" y="0*m" z="41.43649381704968*m" theta="0.04408*rad" />
       <dimensions x="0.1*m" y="0.1*m" z="1*m" r="0.1*2.0*m" />
     </detector>
     <detector id="100" name="bPipe.6" type="ComptonBeamPipe">
       <Pipe wall_thickness="2*mm" outerD1="0.06*m" outerD2="0.06*m" length="1*m" />
-      <placement x="-451.057*m" y="0*m" z="42.38*m" theta="0.01704*rad" />
+      <placement x="-451.0484804123075*m" y="0*m" z="42.87992741135644*m" theta="0.01704*rad" />
       <dimensions x="0.1*m" y="0.1*m" z="1*m" r="0.1*2.0*m" />
     </detector>
     <detector id="100" name="bPipe.8" type="ComptonBeamPipe">