diff --git a/core/src/main/resources/hudson/triggers/Messages.properties b/core/src/main/resources/hudson/triggers/Messages.properties
index 1d14b6ba51d0e6b3261e6566176231872320b5a4..f7b6b72e2f6eddc3e594a06191a46f8a8c41a9ef 100644
--- a/core/src/main/resources/hudson/triggers/Messages.properties
+++ b/core/src/main/resources/hudson/triggers/Messages.properties
@@ -22,6 +22,6 @@
 
 SCMTrigger.DisplayName=Poll SCM
 SCMTrigger.getDisplayName={0} Polling Log
-SCMTrigger.SCMTriggerCause.ShortDescription=A SCM change trigger started this job
+SCMTrigger.SCMTriggerCause.ShortDescription=Started by an SCM change
 TimerTrigger.DisplayName=Build periodically
-TimerTrigger.TimerTriggerCause.ShortDescription=A timer trigger started this job
\ No newline at end of file
+TimerTrigger.TimerTriggerCause.ShortDescription=Started by timer
\ No newline at end of file