diff --git a/res/deb.desktop b/res/deb.desktop
old mode 100644
new mode 100755
diff --git a/res/deb/data/DEBIAN/control b/res/deb/data/DEBIAN/control
index c67617d..67b91ff 100644
--- a/res/deb/data/DEBIAN/control
+++ b/res/deb/data/DEBIAN/control
@@ -3,3 +3,4 @@ Version: BUILD_VERSION
 Maintainer: msojocs
 Architecture: amd64
 Description: WeChat Devtools For Linux. 
+Priority: optional
diff --git a/res/deepin/DEBIAN/control b/res/deepin/DEBIAN/control
index 055c3f6..0ca5f31 100644
--- a/res/deepin/DEBIAN/control
+++ b/res/deepin/DEBIAN/control
@@ -3,3 +3,4 @@ Version: BUILD_VERSION
 Maintainer: msojocs
 Architecture: amd64
 Description: WeChat Devtools For Linux. 
+Priority: optional
diff --git a/res/template.desktop b/res/template.desktop
old mode 100644
new mode 100755