diff --git a/cap/zx297520v3/sources/meta-zxic-custom/conf/distro/vehicle_dc_ref.conf b/cap/zx297520v3/sources/meta-zxic-custom/conf/distro/vehicle_dc_ref.conf
index f4036e7..e1ad73d 100755
--- a/cap/zx297520v3/sources/meta-zxic-custom/conf/distro/vehicle_dc_ref.conf
+++ b/cap/zx297520v3/sources/meta-zxic-custom/conf/distro/vehicle_dc_ref.conf
@@ -40,7 +40,7 @@
 DISTRO_FEATURES_append=" selinux "
 
 # 默认是强制模式 enforcing ，调试建议采用宽容模式 permissive
-DEFAULT_ENFORCING = "enforcing"
+DEFAULT_ENFORCING = "permissive"
 
 # selinux 策略
 PREFERRED_PROVIDER_virtual/refpolicy ?= "refpolicy-mls"