diff --git a/libappindicator.spec b/libappindicator.spec
index 6415d15..986f4dd 100644
--- a/libappindicator.spec
+++ b/libappindicator.spec
@@ -1,6 +1,6 @@
 Name: libappindicator
 Version: 12.10.0
-Release: 22
+Release: 23
 Summary: The library of application indicators
 License: LGPLv2 and LGPLv3
 URL: https://launchpad.net/libappindicator
@@ -27,7 +27,7 @@ This package contains the Python 2 bindings for the appindicator library.
 
 %package devel
 Summary: Development package for libappindicator
-Requires: libappindicator = 12.10.0-21
+Requires: %{name} = %{version}-%{release}
 Requires: dbus-glib-devel libdbusmenu-devel
 %description devel
 This package contains the development files for the appindicator library.
@@ -39,7 +39,7 @@ This package contains the GTK 3 version of libappindicator.
 
 %package gtk3-devel
 Summary: Development package for libappindicator-gtk3
-Requires: libappindicator-gtk3 = 12.10.0-21
+Requires: %{name}-gtk3 = %{version}-%{release} 
 Requires: dbus-glib-devel libdbusmenu-devel
 %description gtk3-devel
 This package contains the development files for the appindicator-gtk3 library.
@@ -122,6 +122,12 @@ find %{buildroot} -type f -name '*.la' -delete
 %doc %{_datadir}/gtk-doc/html/libappindicator/
 
 %changelog
+* Wed Jan 15 2020 openEuler Buildteam <buildteam@openeuler.org> - 12.10.0-23
+- Type:enhancement
+- Id:NA
+- SUG:NA
+- DESC:optimization the spec
+
 * Wed Jan 15 2020 openEuler Buildteam <buildteam@openeuler.org> - 12.10.0-22
 - Type:enhancement
 - Id:NA