diff --git a/nixos/modules/services/desktops/deepin/deepin.nix b/nixos/modules/services/desktops/deepin/deepin.nix
index 757062507845..988b9b91cfd4 100644
--- a/nixos/modules/services/desktops/deepin/deepin.nix
+++ b/nixos/modules/services/desktops/deepin/deepin.nix
@@ -34,6 +34,7 @@
         pkgs.deepin.dde-api
         pkgs.deepin.dde-calendar
         pkgs.deepin.dde-daemon
+        pkgs.deepin.dde-dock
         pkgs.deepin.dde-session-ui
         pkgs.deepin.deepin-image-viewer
         pkgs.deepin.deepin-screenshot
@@ -43,6 +44,7 @@
         pkgs.deepin.dde-api
         pkgs.deepin.dde-calendar
         pkgs.deepin.dde-daemon
+        pkgs.deepin.dde-dock
         pkgs.deepin.dde-session-ui
         pkgs.deepin.deepin-image-viewer
         pkgs.deepin.deepin-screenshot