diff --git a/projects/WeTek_Play/install/files/aml_autoscript b/projects/WeTek_Play/install/files/aml_autoscript
deleted file mode 100644
index 951dd192db..0000000000
Binary files a/projects/WeTek_Play/install/files/aml_autoscript and /dev/null differ
diff --git a/scripts/image b/scripts/image
index 28cffb476e..8aead342c9 100755
--- a/scripts/image
+++ b/scripts/image
@@ -399,6 +399,8 @@ if [ "$1" = "release" -o "$1" = "mkimage" -o "$1" = "amlpkg" -o "$1" = "noobs" ]
     echo "Creating Amlogic ZIP auto-install package"
     pushd sign > /dev/null
     echo --update_package=/sdcard/$IMAGE_NAME-update.zip > factory_update_param.aml
+    echo --wipe_data >> factory_update_param.aml
+    echo --wipe_cache >> factory_update_param.aml
     if [ -f "$INSTALL_SRC_DIR/files/recovery.img" ]; then
       cp $INSTALL_SRC_DIR/files/recovery.img .
     fi