diff --git a/meta-ohos-core/recipes-ota/sysota/files/raspberrypi4/sysotad.conf b/meta-ohos-core/recipes-ota/sysota/files/raspberrypi4/sysotad.conf
index ac2f3ba7ede1bb85d8248ff009885e6113ad572c..1bb4303134940d22e2605a0e6326ffa6965cd8ab 100644
--- a/meta-ohos-core/recipes-ota/sysota/files/raspberrypi4/sysotad.conf
+++ b/meta-ohos-core/recipes-ota/sysota/files/raspberrypi4/sysotad.conf
@@ -4,3 +4,4 @@
 
 [OTA]
 BootLoaderType=pi-boot
+BootPartitionMountDir=/run/mount/boot