diff --git a/InnerDetector/InDetValidation/InDetPhysValMonitoring/CMakeLists.txt b/InnerDetector/InDetValidation/InDetPhysValMonitoring/CMakeLists.txt
index c37e7f9091b7e6b201aa786b833fa5149acc2d1e..bfbcd3a1398b02265aa31f406e8df26467545b30 100644
--- a/InnerDetector/InDetValidation/InDetPhysValMonitoring/CMakeLists.txt
+++ b/InnerDetector/InDetValidation/InDetPhysValMonitoring/CMakeLists.txt
@@ -72,6 +72,7 @@ atlas_add_test( ValidateXml_test
 atlas_add_test( StandaloneRun_test 
                 SCRIPT test/IDPVM_standalone_test.sh 
                 POST_EXEC_SCRIPT "nopost.sh"                
+                PROPERTIES TIMEOUT 900
 )