diff --git a/atril.spec b/atril.spec
index c32b62c3c1a768b84fd1e157176543d8bf12cf5c..2b8664260f22c35b05e1cc6855445380808316c6 100644
--- a/atril.spec
+++ b/atril.spec
@@ -14,7 +14,7 @@
 
 Name:          atril
 Version:       %{branch}.3
-Release:       1
+Release:       2
 Summary:       Document viewer
 License:       GPLv2+ and LGPLv2+ and MIT
 URL:           http://mate-desktop.org
@@ -80,17 +80,6 @@ Requires: %{name}-libs%{?_isa} = %{version}-%{release}
 This package contains libraries and header files needed for
 mate-document-viewer back-ends development.
 
-
-%package thumbnailer
-Summary: Atril thumbnailer extension for caja
-Requires: %{name}%{?_isa} = %{version}-%{release}
-Requires: caja
-
-%description thumbnailer
-This package contains the atril extension for the
-caja file manager.
-
-
 %prep
 %if 0%{?rel_build}
 %autosetup -p1
@@ -158,8 +147,7 @@ desktop-file-validate ${RPM_BUILD_ROOT}%{_datadir}/applications/atril.desktop
 %{_libdir}/girepository-1.0/AtrilDocument-1.5.0.typelib
 %{_libdir}/girepository-1.0/AtrilView-1.5.0.typelib
 
-%files thumbnailer
-%{_datadir}/thumbnailers/atril.thumbnailer
+%exclude %{_datadir}/thumbnailers/atril.thumbnailer
 
 %files devel
 %dir %{_includedir}/atril/
@@ -176,6 +164,9 @@ desktop-file-validate ${RPM_BUILD_ROOT}%{_datadir}/applications/atril.desktop
 
 
 %changelog
+* Tue Jun 1 2021 douyan <douyan@kylinos.cn> - 1.22.3-2
+- remove package atril-thumbnailer
+
 * Tue Aug 25 2020 douyan <douyan@kylinos.cn> - 1.22.3-1
 - disable caja support. Init package for openEuler