diff --git a/assistant.desktop b/assistant.desktop
index fe52c7d..af9947f 100644
--- a/assistant.desktop
+++ b/assistant.desktop
@@ -1,9 +1,7 @@
 [Desktop Entry]
+Categories=Qt;Development;Documentation;
 Name=Qt5 Assistant
-GenericName=Documentation viewer
-Comment=Shows Qt5 documentation and examples
 Exec=assistant-qt5
 Icon=assistant-qt5
 Terminal=false
 Type=Application
-Categories=Qt;Development;Documentation;
diff --git a/designer.desktop b/designer.desktop
index 1c3087b..3c0cfe4 100644
--- a/designer.desktop
+++ b/designer.desktop
@@ -1,10 +1,8 @@
 [Desktop Entry]
+Categories=Qt;Development;
 Name=Qt5 Designer
-GenericName=Interface Designer
-Comment=Design GUIs for Qt5 applications
 Exec=designer-qt5
 Icon=designer-qt5
 MimeType=application/x-designer;
 Terminal=false
 Type=Application
-Categories=Qt;Development;
diff --git a/linguist.desktop b/linguist.desktop
index a924e1d..9c50fe6 100644
--- a/linguist.desktop
+++ b/linguist.desktop
@@ -1,10 +1,8 @@
 [Desktop Entry]
+Categories=Qt;Development;
 Name=Qt5 Linguist
-GenericName=Translation tool
-Comment=Add translations to Qt5 applications
 Exec=linguist-qt5
 Icon=linguist-qt5
 MimeType=text/vnd.trolltech.linguist;application/x-linguist;
 Terminal=false
 Type=Application
-Categories=Qt;Development;
diff --git a/qdbusviewer.desktop b/qdbusviewer.desktop
index 188da47..d06612b 100644
--- a/qdbusviewer.desktop
+++ b/qdbusviewer.desktop
@@ -1,10 +1,8 @@
 [Desktop Entry]
+Categories=Qt;Development;Debugger;
 Name=Qt5 QDbusViewer
-GenericName=D-Bus Debugger
-Comment=Debug D-Bus applications
 Exec=qdbusviewer-qt5
 Icon=qdbusviewer-qt5
 Terminal=false
 Type=Application
-Categories=Qt;Development;Debugger;
 
diff --git a/qt5-qttools.spec b/qt5-qttools.spec
index 6e791a1..4a9b06a 100644
--- a/qt5-qttools.spec
+++ b/qt5-qttools.spec
@@ -1,10 +1,10 @@
 Name:          qt5-qttools
 Version:       5.11.1
-Release:       3
+Release:       4
 Summary:       Qt5 QtTool module
 License:       LGPLv3 or LGPLv2
 Url:           http://www.qt.io
-Source0:       qttools-everywhere-src-%{version}.tar.xz
+Source0:       https://download.qt.io/archive/qt/5.11/5.11.1/submodules/qttools-everywhere-src-5.11.1.tar.xz
 Source1:       assistant.desktop
 Source2:       designer.desktop
 Source3:       linguist.desktop
@@ -240,5 +240,8 @@ cd -
 
 
 %changelog
+* Fri Jan 10 2020 zhujunhao <zhujunhao5@huawei.com> - 5.11.1-4
+- change the url to valid address
+
 * Wed Nov 27 2019 Shuaishuai Song <songshuaishuai2@huawei.com> - 5.11.1-3
 - package init