3 files changed, 4 insertions, 4 deletions
diff --git a/nixos/modules/services/desktops/deepin/app-services.nix b/nixos/modules/services/desktops/deepin/app-services.nix
index a6c33af03e959..4702274df3740 100644
--- a/nixos/modules/services/desktops/deepin/app-services.nix
+++ b/nixos/modules/services/desktops/deepin/app-services.nix
@@ -14,7 +14,7 @@ with lib;
 
     services.deepin.app-services = {
 
-      enable = mkEnableOption (lib.mdDoc "service collection of DDE applications, including dconfig-center");
+      enable = mkEnableOption "service collection of DDE applications, including dconfig-center";
 
     };
 
diff --git a/nixos/modules/services/desktops/deepin/dde-api.nix b/nixos/modules/services/desktops/deepin/dde-api.nix
index ece1599f5cc85..36f9881fc766a 100644
--- a/nixos/modules/services/desktops/deepin/dde-api.nix
+++ b/nixos/modules/services/desktops/deepin/dde-api.nix
@@ -14,10 +14,10 @@ with lib;
 
     services.deepin.dde-api = {
 
-      enable = mkEnableOption (lib.mdDoc ''
+      enable = mkEnableOption ''
         the DDE API, which provides some dbus interfaces that is used for screen zone detecting,
         thumbnail generating, and sound playing in Deepin Desktop Environment
-      '');
+      '';
 
     };
 
diff --git a/nixos/modules/services/desktops/deepin/dde-daemon.nix b/nixos/modules/services/desktops/deepin/dde-daemon.nix
index 356d323bcbdf9..ed4cd15bc271d 100644
--- a/nixos/modules/services/desktops/deepin/dde-daemon.nix
+++ b/nixos/modules/services/desktops/deepin/dde-daemon.nix
@@ -14,7 +14,7 @@ with lib;
 
     services.deepin.dde-daemon = {
 
-      enable = mkEnableOption (lib.mdDoc "daemon for handling the deepin session settings");
+      enable = mkEnableOption "daemon for handling the deepin session settings";
 
     };