diff --git a/makefu/2configs/base-gui.nix b/makefu/2configs/base-gui.nix
index f7d6991c5..a028e5073 100644
--- a/makefu/2configs/base-gui.nix
+++ b/makefu/2configs/base-gui.nix
@@ -87,5 +87,8 @@ in
       URxvt.url-select.underline: true
       URxvt.searchable-scrollback: CM-s
     '';
-    in "cat ${xdefaultsfile} | xrdb -merge";
+    in ''
+      cat ${xdefaultsfile} | xrdb -merge
+      ${pkgs.xorg.xhost}/bin/xhost +local:
+    '';
 }
diff --git a/makefu/2configs/fetchWallpaper.nix b/makefu/2configs/fetchWallpaper.nix
index 786df6d40..fb74919c4 100644
--- a/makefu/2configs/fetchWallpaper.nix
+++ b/makefu/2configs/fetchWallpaper.nix
@@ -3,7 +3,7 @@
 {
   krebs.fetchWallpaper = {
     enable = true;
-    display = ":0";
+    display = ":0.0";
     unitConfig.ConditionPathExists = "!/var/run/ppp0.pid";
     timerConfig = {
       OnCalendar = "*:0/30";