diff --git a/Android.mk b/Android.mk
deleted file mode 100644
index e3ffa68..0000000
--- a/Android.mk
+++ /dev/null
@@ -1,24 +0,0 @@
-#
-# Copyright (C) 2015 The CyanogenMod Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-LOCAL_PATH := $(call my-dir)
-
-ifeq ($(TARGET_DEVICE), wt88047)
-
-include $(call all-makefiles-under,$(LOCAL_PATH))
-
-include $(CLEAR_VARS)
-
-endif
diff --git a/cm.mk b/cm.mk
index 7823ca1..6b0daf4 100644
--- a/cm.mk
+++ b/cm.mk
@@ -18,7 +18,7 @@ $(call inherit-product, device/wingtech/wt88047/full_wt88047.mk)
 $(call inherit-product, vendor/cm/config/common_full_phone.mk)
 
 # Assert
-TARGET_OTA_ASSERT_DEVICE := HM2014811,HM2014812,HM2014813,HM2014814,HM2014815,HM2014816,HM2014817,HM2014818,HM2014819,HM2014820,HM2014821,HM2014112
+TARGET_OTA_ASSERT_DEVICE :=Redmi2
 
 PRODUCT_NAME := cm_wt88047
 BOARD_VENDOR := wingtech