diff --git a/duoqin/files/Vendor_0001_Product_0001_Version_0100.kl b/duoqin/files/Vendor_0001_Product_0001_Version_0100.kl
index a2bef60..d0a9308 100644
--- a/duoqin/files/Vendor_0001_Product_0001_Version_0100.kl
+++ b/duoqin/files/Vendor_0001_Product_0001_Version_0100.kl
@@ -1 +1 @@
-key 139   POWER
\ No newline at end of file
+key 139   ALT_LEFT
\ No newline at end of file