diff --git a/ohos/images/mkimage/userdata_image_conf.txt b/ohos/images/mkimage/userdata_image_conf.txt
index 273af2e598c323205c41dbe239d7866b1bbc63ff..1850b6d4f9eceaadafc4b714ea52d7df4412cde7 100644
--- a/ohos/images/mkimage/userdata_image_conf.txt
+++ b/ohos/images/mkimage/userdata_image_conf.txt
@@ -1,6 +1,6 @@
 /data
 1468006400
---fs_type=f2fs
+--fs_type=ext4
 --dac_config ../../build/ohos/images/mkimage/dac.txt
 --file_context obj/base/security/selinux_adapter/file_contexts.bin
 --prjquota
\ No newline at end of file