diff --git a/bspwm/panel/panel_bar b/bspwm/panel/panel_bar
index 90ec337..0c1efa3 100755
--- a/bspwm/panel/panel_bar
+++ b/bspwm/panel/panel_bar
@@ -3,44 +3,44 @@
 # Panel output config for lemonbar
 
 while read -r line ; do
-    case $line in
-        S*)
+	case $line in
+		S*)
 			# clock output
-            sys_infos="%{F-}${line#?}%{F-}"
-            ;;
-        T*)
+			sys_infos="%{F-}${line#?}%{F-}"
+			;;
+		T*)
 			# xtitle output
-            title="%{F-}${line#?}%{F-}"
-            ;;
-        W*)
+			title="%{F-}${line#?}%{F-}"
+			;;
+		W*)
 			# bspwm state
-            wm_infos=""
-            IFS=':'
-            set -- ${line#?}
-            while [ $# -gt 0 ] ; do
-                item=$1
-                name=${item#?}
-                case $item in
-                    [OFU]*)
-                        # active desktop
-                        wm_infos="$wm_infos%{F#FAE7BF}  ●  %{F-}%{B-}"
-                        ;;
-                    o*)
-                        # inactive but occupied desktop
-                        wm_infos="$wm_infos%{F-}  ●  %{F-}"
-                        ;;
-                    f*)
-                        # inactive desktop
-                        wm_infos="$wm_infos%{F-}  ○  %{F-}"
-                        ;;
-                    u*)
-                        # urgent desktop
-                        wm_infos="$wm_infos%{F-}  ●  %{F-}"
-                        ;;
-                esac
-                shift
-            done
-            ;;
-    esac
-    printf "%s\n" "%{S+}%{l}      $title%{c}$wm_infos%{r}$sys_infos ⏻ "
+			wm_infos=""
+			IFS=':'
+			set -- ${line#?}
+			while [ $# -gt 0 ] ; do
+				item=$1
+				name=${item#?}
+				case $item in
+					[OFU]*)
+						# active desktop
+						wm_infos="$wm_infos%{F#FAE7BF}  ●  %{F-}%{B-}"
+						;;
+					o*)
+						# inactive but occupied desktop
+						wm_infos="$wm_infos%{F-}  ●  %{F-}"
+						;;
+					f*)
+						# inactive desktop
+						wm_infos="$wm_infos%{F-}  ○  %{F-}"
+						;;
+					u*)
+						# urgent desktop
+						wm_infos="$wm_infos%{F-}  ●  %{F-}"
+						;;
+				esac
+				shift
+			done
+			;;
+	esac
+	printf "%s\n" "%{S+}%{l}      $title%{c}$wm_infos%{r}$sys_infos ⏻ "
 done