diff --git a/kbd.spec b/kbd.spec
index 6c7786350c8f2b6dff462058f9159986ea54e358..4ed3b21e0ae6bdf167f0a3f93c66c619a69ffba4 100644
--- a/kbd.spec
+++ b/kbd.spec
@@ -1,6 +1,6 @@
 Name:           kbd
 Version:        2.2.0
-Release:        1
+Release:        2
 Summary:        Tools for managing Linux console(keyboard, virtual terminals, etc.)
 License:        GPLv2+
 URL:            https://www.kbd-project.org/
@@ -12,6 +12,7 @@ Source3:        xml2lst.pl
 Source4:        vlock.pamd
 Source5:        kbdinfo.1
 Source6:        cz-map.patch
+Source7:        us-map.patch
 
 Patch0:         kbd-1.15-keycodes-man.patch
 Patch1:         kbd-1.15-sparc.patch
@@ -146,6 +147,10 @@ gunzip %{buildroot}/lib/%{name}/keymaps/xkb/cz.map.gz
 patch %{buildroot}/lib/%{name}/keymaps/xkb/cz.map < %{SOURCE6}
 gzip %{buildroot}/lib/%{name}/keymaps/xkb/cz.map
 
+gunzip $RPM_BUILD_ROOT/lib/kbd/keymaps/xkb/us.map.gz
+patch $RPM_BUILD_ROOT/lib/kbd/keymaps/xkb/us.map < %{SOURCE7}
+gzip $RPM_BUILD_ROOT/lib/kbd/keymaps/xkb/us.map
+
 %files 
 %defattr(-,root,root)
 %license COPYING
@@ -173,6 +178,12 @@ gzip %{buildroot}/lib/%{name}/keymaps/xkb/cz.map
 %{_mandir}/man8/*.8.gz
 
 %changelog
+* Thu Sep 4 2020 wangye <wangye70@huawei.com> - 2.0.4-2
+- Type:bugfix
+- Id:NA
+- SUG:NA
+- DESC:replace CtrlL_lock with Caps_Lock
+
 * Tue Jul 28 2020 hanhui <hanhui15@huawei.com> - 2.2.0-1
 - update to 2.2.0
 
diff --git a/us-map.patch b/us-map.patch
new file mode 100644
index 0000000000000000000000000000000000000000..2e45f49d5a1d481bd2c351677ef01b8cb7976e73
--- /dev/null
+++ b/us-map.patch
@@ -0,0 +1,11 @@
+--- us-mac.map	2020-09-04 02:23:49.620000000 -0400
++++ us-mac-old.map	2020-09-04 02:35:26.542000000 -0400
+@@ -56,7 +56,7 @@
+ keycode 55 = KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply Hex_C KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply KP_Multiply
+ keycode 56 = Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt Alt
+ keycode 57 = U+0020 U+0020 U+0020 U+0020 nul nul nul nul Meta_space Meta_space Meta_space Meta_space Meta_nul Meta_nul Meta_nul Meta_nul U+0020 U+0020 U+0020 U+0020 nul nul nul nul Meta_space Meta_space Meta_space Meta_space Meta_nul Meta_nul Meta_nul Meta_nul U+0020 U+0020 U+0020 U+0020 nul nul nul nul Meta_space Meta_space Meta_space Meta_space Meta_nul Meta_nul Meta_nul Meta_nul U+0020 U+0020 U+0020 U+0020 nul nul nul nul Meta_space Meta_space Meta_space Meta_space Meta_nul Meta_nul Meta_nul Meta_nul U+0020 U+0020 U+0020 U+0020 nul nul nul nul Meta_space Meta_space Meta_space Meta_space Meta_nul Meta_nul Meta_nul Meta_nul U+0020 U+0020 U+0020 U+0020 nul nul nul nul Meta_space Meta_space Meta_space Meta_space Meta_nul Meta_nul Meta_nul Meta_nul U+0020 U+0020 U+0020 U+0020 nul nul nul nul Meta_space Meta_space Meta_space Meta_space Meta_nul Meta_nul Meta_nul Meta_nul U+0020 U+0020 U+0020 U+0020 nul nul nul nul Meta_space Meta_space Meta_space Meta_space Meta_nul Meta_nul Meta_nul Meta_nul
+-keycode 58 = CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock CtrlL_Lock
++keycode 58 = Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock Caps_Lock
+ keycode 59 = F1 F13 Console_13 Console_25 F25 F37 Console_13 Console_25 Console_1 Console_13 F1 F1 Console_1 Console_13 F1 F1 F1 F13 Console_13 Console_25 F25 F37 Console_13 Console_25 Console_1 Console_13 F1 F1 Console_1 Console_13 F1 F1 F1 F13 Console_13 Console_25 F25 F37 Console_13 Console_25 Console_1 Console_13 F1 F1 Console_1 Console_13 F1 F1 F1 F13 Console_13 Console_25 F25 F37 Console_13 Console_25 Console_1 Console_13 F1 F1 Console_1 Console_13 F1 F1 F1 F13 Console_13 Console_25 F25 F37 Console_13 Console_25 Console_1 Console_13 F1 F1 Console_1 Console_13 F1 F1 F1 F13 Console_13 Console_25 F25 F37 Console_13 Console_25 Console_1 Console_13 F1 F1 Console_1 Console_13 F1 F1 F1 F13 Console_13 Console_25 F25 F37 Console_13 Console_25 Console_1 Console_13 F1 F1 Console_1 Console_13 F1 F1 F1 F13 Console_13 Console_25 F25 F37 Console_13 Console_25 Console_1 Console_13 F1 F1 Console_1 Console_13 F1 F1
+ keycode 60 = F2 F14 Console_14 Console_26 F26 F38 Console_14 Console_26 Console_2 Console_14 F2 F2 Console_2 Console_14 F2 F2 F2 F14 Console_14 Console_26 F26 F38 Console_14 Console_26 Console_2 Console_14 F2 F2 Console_2 Console_14 F2 F2 F2 F14 Console_14 Console_26 F26 F38 Console_14 Console_26 Console_2 Console_14 F2 F2 Console_2 Console_14 F2 F2 F2 F14 Console_14 Console_26 F26 F38 Console_14 Console_26 Console_2 Console_14 F2 F2 Console_2 Console_14 F2 F2 F2 F14 Console_14 Console_26 F26 F38 Console_14 Console_26 Console_2 Console_14 F2 F2 Console_2 Console_14 F2 F2 F2 F14 Console_14 Console_26 F26 F38 Console_14 Console_26 Console_2 Console_14 F2 F2 Console_2 Console_14 F2 F2 F2 F14 Console_14 Console_26 F26 F38 Console_14 Console_26 Console_2 Console_14 F2 F2 Console_2 Console_14 F2 F2 F2 F14 Console_14 Console_26 F26 F38 Console_14 Console_26 Console_2 Console_14 F2 F2 Console_2 Console_14 F2 F2
+ keycode 61 = F3 F15 Console_15 Console_27 F27 F39 Console_15 Console_27 Console_3 Console_15 F3 F3 Console_3 Console_15 F3 F3 F3 F15 Console_15 Console_27 F27 F39 Console_15 Console_27 Console_3 Console_15 F3 F3 Console_3 Console_15 F3 F3 F3 F15 Console_15 Console_27 F27 F39 Console_15 Console_27 Console_3 Console_15 F3 F3 Console_3 Console_15 F3 F3 F3 F15 Console_15 Console_27 F27 F39 Console_15 Console_27 Console_3 Console_15 F3 F3 Console_3 Console_15 F3 F3 F3 F15 Console_15 Console_27 F27 F39 Console_15 Console_27 Console_3 Console_15 F3 F3 Console_3 Console_15 F3 F3 F3 F15 Console_15 Console_27 F27 F39 Console_15 Console_27 Console_3 Console_15 F3 F3 Console_3 Console_15 F3 F3 F3 F15 Console_15 Console_27 F27 F39 Console_15 Console_27 Console_3 Console_15 F3 F3 Console_3 Console_15 F3 F3 F3 F15 Console_15 Console_27 F27 F39 Console_15 Console_27 Console_3 Console_15 F3 F3 Console_3 Console_15 F3 F3