diff --git a/modules/polybar.nix b/modules/polybar.nix
index 5848652..449d401 100644
--- a/modules/polybar.nix
+++ b/modules/polybar.nix
@@ -14,7 +14,7 @@ let
 
     normal = {
       foreground = colorPalette.primary.foreground;
-      background =  colorPalette.primary.background;
+      background = colorPalette.primary.background;
       underline = colorPalette.normal.blue;
     };
 
@@ -163,7 +163,7 @@ in
             focused = colors.selected // common;
             occupied = colors.active // common;
             urgent = colors.active // common // { background = colors.alert; };
-            empty = colors.normal // common;
+            empty = colors.normal // common // { text = ""; };
           };
       };
 
diff --git a/modules/xidlehook.nix b/modules/xidlehook.nix
index 5cc109c..51bcea7 100644
--- a/modules/xidlehook.nix
+++ b/modules/xidlehook.nix
@@ -14,7 +14,7 @@ in
     timers = [
       {
         command = lockCmd;
-        delay = 120;
+        delay = 300;
       }
       {
         command = xscreensaverCmd;