diff --git a/bacula/files/fileset.Default.conf b/bacula/files/fileset.Default.conf
index 1fb0f56..51b3114 100644
--- a/bacula/files/fileset.Default.conf
+++ b/bacula/files/fileset.Default.conf
@@ -5,6 +5,7 @@ FileSet {
         Options {
             signature = SHA1
             noatime = yes
+            checkfilechanges = yes
             aclsupport = yes
             xattrsupport = yes
             onefs = yes