diff --git a/README.md b/README.md
index d6eace2..a826eb6 100644
--- a/README.md
+++ b/README.md
@@ -129,8 +129,8 @@ chsrc set julia
 sudo chsrc set ubuntu
 sudo chsrc set debian
 sudo chsrc set fedora
-sudo chsrc set opensuse 或 set suse
-sudo chsrc set arch     # 同时使用 archlinuxcn
+sudo chsrc set suse  或 set opensuse
+sudo chsrc set arch  # 同时使用 archlinuxcn
 sudo chsrc set manjaro
 sudo chsrc set kali
 sudo chsrc set gentoo
@@ -144,8 +144,8 @@ sudo chsrc set netbsd
 
 # 国产操作系统
 sudo chsrc set deepin
-sudo chsrc set openeuler 或 set euler
-sudo chsrc set openkylin
+sudo chsrc set euler  或 set openeuler
+sudo chsrc set kylin  或 set openkylin
 
 chsrc set msys2 或 set msys
 ```
diff --git a/chsrc.c b/chsrc.c
index cb91602..7bd705b 100644
--- a/chsrc.c
+++ b/chsrc.c
@@ -1814,8 +1814,8 @@ static const char
 *os_netbsd        [] = {"netbsd",               NULL,  targetinfo(&os_netbsd_target)},
 *os_openbsd       [] = {"openbsd",              NULL,  targetinfo(&os_openbsd_target)},
 *os_deepin        [] = {"deepin",               NULL,  targetinfo(&os_deepin_target)},
-*os_openeuler     [] = {"euler",  "openeuler",  NULL, targetinfo(&os_openeuler_target)},
-*os_openkylin     [] = {"kylin",  "openkylin",  NULL, targetinfo(&os_openkylin_target)},
+*os_openeuler     [] = {"euler",  "openeuler",  NULL,  targetinfo(&os_openeuler_target)},
+*os_openkylin     [] = {"kylin",  "openkylin",  NULL,  targetinfo(&os_openkylin_target)},
 **os_systems[] =
 {
   os_ubuntu,  os_debian,  os_fedora,  os_opensuse, os_kali,