diff --git a/examples/DDG4/CMakeLists.txt b/examples/DDG4/CMakeLists.txt
index 3fc85304cee482a3e28faf3a2d123d347d1fdd57..0bae3338ede3268f5fcad20e0341dfdf51ba0445 100644
--- a/examples/DDG4/CMakeLists.txt
+++ b/examples/DDG4/CMakeLists.txt
@@ -51,6 +51,7 @@ if (DD4HEP_USE_GEANT4)
                       ${DDG4examples_INSTALL}/data/hepmc_geant4.dat
     REQUIRES   DDG4 Geant4
     REGEX_PASS "Geant4InputAction\\[Input\\]: Event 10 Error when moving to event -  EOF")
+  #
   # Test HepMC input reader with slightly non-standard HEPMC file
   dd4hep_add_test_reg( test_DDG4_HepMC_reader_minbias
     COMMAND    "${CMAKE_INSTALL_PREFIX}/bin/run_test_DDG4.sh"