diff --git a/meta-ohos-core/classes/ohos-image.bbclass b/meta-ohos-core/classes/ohos-image.bbclass
index 5a6394d5f9d9614b18494f4beb5e6aa68e759652..b6211fd25d1961a15d20f9ed1636ca3d2ad0aec8 100644
--- a/meta-ohos-core/classes/ohos-image.bbclass
+++ b/meta-ohos-core/classes/ohos-image.bbclass
@@ -45,6 +45,8 @@ def extlinux_boot_files(d):
 # wic configuration with support for system update partition setup
 #
 
+IMAGE_FSTYPES_append = " squashfs"
+
 WKS_FILE_raspberrypi4-64 ?= "x-raspberrypi.wks.in"
 
 WKS_FILE_seco-intel-b68 ?= "x-efi-systemd-microcode.wks.in"