diff --git a/roy-config/waybar/config b/roy-config/waybar/config
index 366b16d..b8ce3f6 100755
--- a/roy-config/waybar/config
+++ b/roy-config/waybar/config
@@ -9,57 +9,42 @@
     "modules-right": ["wireplumber", "group/bat", "group/net"],
 
     "group/bat": {
-        "orientation": "horizontal",
-        "modules": ["battery"]
+      "orientation": "horizontal",
+      "modules": ["battery"]
+      "exec-if": "test -e /sys/class/power_supply/BAT0"
     },
-
     "group/net": {
-        "orientation": "horizontal",
-        "modules": ["network", "bluetooth"]
+      "orientation": "horizontal",
+      "modules": ["network"]
     },
-
     "hyprland/workspaces": {
-        "format": "{name}",
-        "sort-by-number": true,
-        "persistent-workspaces": {
-        }
+      "format": "{name}",
+      "sort-by-number": true,
+      "persistent-workspaces": {}
     },
-
     "clock": {
-        "format": "{:%d.%m.%Y | %H:%M:%S}",
-	"interval": 1
+      "format": "{:%d.%m.%Y | %H:%M:%S}",
+	    "interval": 1
     },
-
     "wireplumber": {
-        "format": "\udb81\udd7e  {volume}%",
-        "max-volume": 100,
-        "scroll-step": 5
+      "format": "\udb81\udd7e  {volume}%",
+      "max-volume": 100,
+      "scroll-step": 5
     },
-
     "battery": {
-        "bat": "BAT0",
-        "interval": 60,
-        "format": "{icon}  {capacity}%",
-        "format-icons": ["\uf244", "\uf243", "\uf242", "\uf241", "\uf240"],
+      "bat": "BAT0",
+      "interval": 60,
+      "format": "{icon}  {capacity}%",
+      "format-icons": ["\uf244", "\uf243", "\uf242", "\uf241", "\uf240"],
     },
-
     "network": {
-        "format": "",
-        "format-ethernet": "\udb83\udc9d ",
-        "format-wifi": "{icon} ",
-        "format-disconnected": "\udb83\udc9c ",
-        "format-icons": ["\udb82\udd2f", "\udb82\udd1f", "\udb82\udd22", "\udb82\udd25", "\udb82\udd28"],
-        "tooltip-format-wifi": "{essid} ({signalStrength}%)",
-        "tooltip-format-ethernet": "{ifname}",
-        "tooltip-format-disconnected": "Disconnected",
-    },
-
-    "bluetooth": {
-        "format": "\udb80\udcaf",
-        "format-disabled": "\udb80\udcb2",
-        "format-connected": "\udb80\udcb1",
-        "tooltip-format": "{controller_alias}\t{controller_address}",
-        "tooltip-format-connected": "{controller_alias}\t{controller_address}\n\n{device_enumerate}",
-        "tooltip-format-enumerate-connected": "{device_alias}\t{device_address}"
-    },
+      "format": "",
+      "format-ethernet": "\udb83\udc9d ",
+      "format-wifi": "{icon} ",
+      "format-disconnected": "\udb83\udc9c ",
+      "format-icons": ["\udb82\udd2f", "\udb82\udd1f", "\udb82\udd22", "\udb82\udd25", "\udb82\udd28"],
+      "tooltip-format-wifi": "{essid} ({signalStrength}%)",
+      "tooltip-format-ethernet": "{ifname}",
+      "tooltip-format-disconnected": "Disconnected",
+    }
 }