diff --git a/blur-effect.spec b/blur-effect.spec
index 8b6f526..de17651 100644
--- a/blur-effect.spec
+++ b/blur-effect.spec
@@ -4,12 +4,12 @@
 
 Name:          blur-effect
 Version:       1.1.3
-Release:       3
+Release:       4
 Summary:       A library for using 3D graphics hardware to draw pretty pictures
 
 License:       GPLv3
 URL:           https://uos-packages.deepin.com/uos/pool/main/b/blur-effect/
-Source0:       %{name}-%{version}.orig.tar.xz
+Source0:       https://uos-packages.deepin.com/uos/pool/main/b/blur-effect/%{name}-%{version}.orig.tar.xz
 
 BuildRequires: cmake
 BuildRequires: glew-devel mesa-libgbm-devel gdk-pixbuf2-devel mesa-libGLES-devel mesa-libEGL-devel libdrm-devel
@@ -32,6 +32,8 @@ make
 
 
 %changelog
+* Wed Sep  2 2020 weidong <weidong@uniontech.com> - 1.1.3-4
+- fix spec
 * Mon Aug 10 2020 chenbo pan <panchenbo@uniontech.com> - 1.1.3-3
 - fix compile fail
 * Thu Jul 30 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.1.3-2