diff --git a/recipes-openharmony/openharmony/files/hilogd.service b/recipes-openharmony/openharmony/files/hilogd.service
index bab2052194dbfdae56b7749c25b268dfc98d6c79..90dc7650629160168bc319f67c9c056894f17e16 100644
--- a/recipes-openharmony/openharmony/files/hilogd.service
+++ b/recipes-openharmony/openharmony/files/hilogd.service
@@ -10,6 +10,7 @@ ExecStartPre=!install -o logd -g log -m 0750 -d /data/log/hilog
 User=logd
 Group=log
 ExecStart=/usr/bin/hilogd
+ExecStartPost=hilog -G 16M
 
 [Install]
 WantedBy=multi-user.target