diff --git a/70-lunar-calendar.sh b/70-lunar-calendar.sh
deleted file mode 100644
index 7002c95..0000000
--- a/70-lunar-calendar.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/sh
-
-if [ -z "$GTK3_MODULES" ] ; then
-	GTK3_MODULES="lunar-calendar-module"
-else
-	GTK3_MODULES="$GTK3_MODULES:lunar-calendar-module"
-fi
-
-export GTK3_MODULES
diff --git a/lunar-calendar.csh b/lunar-calendar.csh
new file mode 100644
index 0000000..5b6375a
--- /dev/null
+++ b/lunar-calendar.csh
@@ -0,0 +1,5 @@
+if ( -f "/usr/lib64/gtk-3.0/modules/liblunar-calendar-module.so" ) then
+    if ( ! $?GTK3_MODULES ) set GTK3_MODULES=""
+    if ( $?GTK3_MODULES ) setenv GTK3_MODULES "$GTK3_MODULES\:"
+    setenv GTK3_MODULES "${GTK3_MODULES}lunar-calendar-module"
+endif
diff --git a/lunar-calendar.sh b/lunar-calendar.sh
new file mode 100644
index 0000000..626d852
--- /dev/null
+++ b/lunar-calendar.sh
@@ -0,0 +1,3 @@
+if [ -f "/usr/lib64/gtk-3.0/modules/liblunar-calendar-module.so" ]; then
+    export GTK3_MODULES="${GTK3_MODULES:+$GTK3_MODULES:}lunar-calendar-module"
+fi
diff --git a/lunar-calendar.spec b/lunar-calendar.spec
index 1fd2318..78defec 100644
--- a/lunar-calendar.spec
+++ b/lunar-calendar.spec
@@ -27,7 +27,8 @@ Group:          System/I18n/Chinese
 Url:            https://github.com/yetist/lunar-calendar
 # Source0:        https://github.com/yetist/lunar-calendar/archive/v%{version}/%{name}-%{version}.tar.gz
 Source0:        https://github.com/yetist/lunar-calendar/archive/%{commit}/%{name}-%{shortcommit}.tar.gz
-Source1:        70-lunar-calendar.sh
+Source1:        %{name}.sh
+Source2:        %{name}.csh
 BuildRequires:  fdupes
 BuildRequires:  meson
 BuildRequires:  pkgconfig(gio-2.0)
@@ -37,6 +38,7 @@ BuildRequires:  pkgconfig(gtk-doc)
 BuildRequires:  pkgconfig(vapigen)
 BuildRequires:  pkgconfig(gtk+-3.0)
 BuildRequires:  pkgconfig(lunar-date-3.0)
+Requires:       lib%{name}-3_0-%{sover} = %{version}-%{release}
 
 
 %description
@@ -45,18 +47,21 @@ This is the traditional Chinese calendar application.
 %package -n lib%{name}-3_0-%{sover}
 Summary:        The lunar-calendar libraries
 Group:          System/Libraries
-Requires:       %{name} = %{version}-%{release}
 
 %description -n lib%{name}-3_0-%{sover}
 This package contains the libraries for lunar-calendar.
 
 %package gtk3-module
 Summary:        The lunar-calendar libraries -- GTK+ 3 Module
-Group:          System/Libraries
+Group:          System/I18n/Chinese
 Requires:       %{name} = %{version}-%{release}
+Provides:       locale(patterns-gnome-gnome:zh_CN;zh_SG;zh_TW;zh_HK)
+Provides:       locale(patterns-mate-mate:zh_CN;zh_SG;zh_TW;zh_HK)
+Provides:       locale(patterns-xfce-xfce:zh_CN;zh_SG;zh_TW;zh_HK)
 
 %description gtk3-module
-This package contains a GTK+ 3 module of lunar-calendar.
+This package contains a GTK+ 3 module of lunar-calendar. Calendar applications 
+base on GTK3 can display Chinese Lunar calendar by this module.
 
 %package -n typelib-1_0-LunarCalendar-3_0
 Summary:        Introspection bindings for lunar-calendar
@@ -78,6 +83,7 @@ Documents for lunar-calendar
 %package devel
 Summary:        Development tools for ibus
 Group:          Development/Libraries/C and C++
+Requires:       lib%{name}-3_0-%{sover} = %{version}-%{release}
 
 %description devel
 The lunar-calendar-devel package contains the header files and developer
@@ -99,8 +105,9 @@ docs for lunar-calendar.
 
 %install
 %meson_install
-install -d %{buildroot}%{_sysconfdir}/X11/xinit/xinitrc.d/
-install -m0755 %{SOURCE1} %{buildroot}%{_sysconfdir}/X11/xinit/xinitrc.d/
+install -d %{buildroot}%{_sysconfdir}/profile.d/
+install -m0755 %{SOURCE1} %{buildroot}%{_sysconfdir}/profile.d/
+install -m0755 %{SOURCE2} %{buildroot}%{_sysconfdir}/profile.d/
 
 %fdupes %{buildroot}
 %find_lang %{name}
@@ -111,15 +118,14 @@ install -m0755 %{SOURCE1} %{buildroot}%{_sysconfdir}/X11/xinit/xinitrc.d/
 
 %files
 %defattr(-,root,root,-)
-%doc AUTHORS NEWS README.md
+%doc NEWS README.md
 %license COPYING
 
 %files gtk3-module
 %defattr(-,root,root,-)
-%dir %{_sysconfdir}/X11/xinit
-%dir %{_sysconfdir}/X11/xinit/xinitrc.d
-%{_sysconfdir}/X11/xinit/xinitrc.d/70-lunar-calendar.sh
 %{_libdir}/gtk-3.0/modules/liblunar-calendar-module.so
+%config %{_sysconfdir}/profile.d/%{name}.sh
+%config %{_sysconfdir}/profile.d/%{name}.csh
 
 %files lang -f %{name}.lang