diff --git a/document/linux/config/gnome.dconf b/document/linux/config/gnome.dconf
index 223b887..11b8d73 100644
--- a/document/linux/config/gnome.dconf
+++ b/document/linux/config/gnome.dconf
@@ -114,7 +114,7 @@ move-to-workspace-last=@as []
 move-to-workspace-left=['<Shift><Super>q']
 move-to-workspace-right=['<Shift><Super>e']
 panel-run-dialog=['<Super>space']
-show-desktop=['']
+show-desktop=['<Super>c']
 switch-applications=['<Super>Tab']
 switch-applications-backward=['<Shift><Super>Tab']
 switch-group=['<Alt>Tab']
@@ -197,6 +197,7 @@ magnifier=@as []
 magnifier-zoom-in=@as []
 magnifier-zoom-out=@as []
 screenreader=@as []
+creensaver=['<Super>z']
 
 [org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0]
 binding='<Super>Escape'
@@ -240,6 +241,7 @@ switch-to-application-9=['']
 toggle-application-view=['']
 toggle-message-tray=@as []
 toggle-overview=['']
+show-screenshot-ui=['<Super>v']
 
 [org/gnome/shell/overrides]
 edge-tiling=false