diff --git a/scram-tools.file/tools/g4hepem/g4hepem_interface.xml b/scram-tools.file/tools/g4hepem/g4hepem_interface.xml
index 0e548052f95..e72de6d741c 100644
--- a/scram-tools.file/tools/g4hepem/g4hepem_interface.xml
+++ b/scram-tools.file/tools/g4hepem/g4hepem_interface.xml
@@ -1,4 +1,4 @@
-<tool name="g4hepem_interface" version="@TOOL_VERSION@" revision="3">
+<tool name="g4hepem_interface" version="@TOOL_VERSION@" revision="4">
   <info url="https://github.com/mnovak42/g4hepem"/>
   <client>
     <environment name="G4HEPEM_INTERFACE_BASE" default="@TOOL_ROOT@"/>
@@ -6,4 +6,5 @@
     <environment name="INCLUDE" default="$G4HEPEM_INTERFACE_BASE/include/G4HepEm"/>
   </client>
   <use name="geant4core"/>
+  <flags CXXFLAGS="-DG4HepEm_EARLY_TRACKING_EXIT=ON"/>
 </tool>