diff --git a/debian/control b/debian/control
index 624425088..f0d860d94 100644
--- a/debian/control
+++ b/debian/control
@@ -22,9 +22,13 @@ Package: dde-dock
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}, deepin-menu
 Recommends: dde-disk-mount-plugin
-Conflicts: dde-workspace (<< 2.90.5),
- dde-dock-applets, dde-trash-plugin
-Replaces: dde-dock-applets
+Conflicts:
+ dde-workspace (<< 2.90.5),
+ dde-dock-applets,
+ dde-trash-plugin
+Replaces:
+ dde-dock-applets,
+ dde-trash-plugin
 Description: deepin desktop-environment - dock module
  Deepin desktop environment - dock module.