diff --git a/trans.sh b/trans.sh
index 31adc1d..f732770 100644
--- a/trans.sh
+++ b/trans.sh
@@ -318,6 +318,13 @@ EOF
     fi
     unix2dos /tmp/Autounattend.xml
 
+    #     # ei.cfg
+    #     cat <<EOF >/os/installer/sources/ei.cfg
+    #         [Channel]
+    #         OEM
+    # EOF
+    #     unix2dos /os/installer/sources/ei.cfg
+
     # 挂载 boot.wim
     mkdir /wim
     wimmountrw $boot_wim 2 /wim/