diff --git a/examples/Persistency/CMakeLists.txt b/examples/Persistency/CMakeLists.txt
index f9e5c58db00839d062fe428421dd50cacd7f88be..1c964ddcc4e021ee57beb19e930ec814b991edb4 100644
--- a/examples/Persistency/CMakeLists.txt
+++ b/examples/Persistency/CMakeLists.txt
@@ -221,6 +221,7 @@ if (DD4HEP_USE_GEANT4)
     COMMAND    "${CMAKE_INSTALL_PREFIX}/bin/run_test_Persistency.sh"
     EXEC_ARGS  python ${CMAKE_CURRENT_SOURCE_DIR}/../CLICSiD/scripts/CLICSiD_LoadROOTGeo.py  batch
     REQUIRES   DDG4 Geant4
+    DEPENDS    Persist_CLICSiD_Save_LONGTEST
     REGEX_PASS "\\+\\+\\+ Finished run 0 after 10 events \\(10 events in total\\)"
     REGEX_FAIL "Exception;EXCEPTION;ERROR"
     )