diff --git a/meta-inspur/meta-fp5280g2/conf/local.conf.sample b/meta-inspur/meta-fp5280g2/conf/local.conf.sample
index bb64c15..1e3361f 100644
--- a/meta-inspur/meta-fp5280g2/conf/local.conf.sample
+++ b/meta-inspur/meta-fp5280g2/conf/local.conf.sample
@@ -1,6 +1,6 @@
 MACHINE ??= "fp5280g2"
 DISTRO ?= "openbmc-fp5280g2"
-PACKAGE_CLASSES ?= "package_rpm"
+PACKAGE_CLASSES ?= "package_ipk"
 SANITY_TESTED_DISTROS:append ?= " *"
 EXTRA_IMAGE_FEATURES ?= "debug-tweaks"
 USER_CLASSES ?= "buildstats image-prelink"
diff --git a/meta-inspur/meta-on5263m5/conf/local.conf.sample b/meta-inspur/meta-on5263m5/conf/local.conf.sample
index 6e212f3..f829ce5 100644
--- a/meta-inspur/meta-on5263m5/conf/local.conf.sample
+++ b/meta-inspur/meta-on5263m5/conf/local.conf.sample
@@ -104,7 +104,7 @@
 #  - 'package_rpm' for rpm style packages
 # E.g.: PACKAGE_CLASSES ?= "package_rpm package_deb package_ipk"
 # We default to rpm:
-PACKAGE_CLASSES ?= "package_rpm"
+PACKAGE_CLASSES ?= "package_ipk"
 
 #
 # SDK/ADT target architecture