diff --git a/src/main/scala/gitbucket/core/service/MergeService.scala b/src/main/scala/gitbucket/core/service/MergeService.scala
index cba14e5..709f913 100644
--- a/src/main/scala/gitbucket/core/service/MergeService.scala
+++ b/src/main/scala/gitbucket/core/service/MergeService.scala
@@ -282,6 +282,7 @@
                   // record activity
                   val mergeInfo = MergeInfo(repository.owner, repository.name, loginAccount.userName, issueId, message)
                   recordActivity(mergeInfo)
+                  updateLastActivityDate(repository.owner, repository.name)
 
                   val (commits, _) = getRequestCompareInfo(
                     repository.owner,