diff --git a/fm-mgr/sources/fm.logrotate b/fm-mgr/sources/fm.logrotate
index de83c185..486f3806 100644
--- a/fm-mgr/sources/fm.logrotate
+++ b/fm-mgr/sources/fm.logrotate
@@ -8,7 +8,7 @@ nodateext
 /var/log/fm-event.log
 {
     nodateext
-    size 200M
+    size 100M
     start 1
     missingok
     rotate 20