diff --git a/topside/solenoid.xml b/topside/solenoid.xml
index 7e3ed7035ce2af50de7bb631c84c2cdee109f649..ab30478f4b4eeed5df47e9a05ca891e0bafe6b5e 100644
--- a/topside/solenoid.xml
+++ b/topside/solenoid.xml
@@ -91,7 +91,7 @@
   </detectors>
 
   <fields>
-    <field type="solenoid" name="GlobalSolenoid" inner_field="2.5 * tesla" outer_field="0.5*tesla" 
+    <field type="solenoid" name="GlobalSolenoid" inner_field="5 * tesla" outer_field="0.5*tesla" 
            zmin="-SolenoidCoil_zmax" zmax="SolenoidCoil_zmax" 
            inner_radius="SolenoidalFieldRadius" outer_radius="SolenoidalFieldRadius+20*cm"/>
   </fields>