diff --git a/rc.lua.powerarrow-darker b/rc.lua.powerarrow-darker
index aa9a8d6..342eff7 100644
--- a/rc.lua.powerarrow-darker
+++ b/rc.lua.powerarrow-darker
@@ -1,8 +1,8 @@
 --[[
-                                             
-     Powerarrow Darker Awesome WM config 2.0 
-     github.com/copycat-killer               
-                                             
+
+     Powerarrow Darker Awesome WM config 2.0
+     github.com/copycat-killer
+
 --]]
 
 -- {{{ Required libraries
@@ -216,9 +216,9 @@ batwidget = lain.widgets.bat({
                 widget:set_markup(" AC ")
                 baticon:set_image(beautiful.widget_ac)
                 return
-            elseif tonumber(bat_now.perc) <= 5 then
+            elseif not bat_now.perc and tonumber(bat_now.perc) <= 5 then
                 baticon:set_image(beautiful.widget_battery_empty)
-            elseif tonumber(bat_now.perc) <= 15 then
+            elseif not bat_now.perc and tonumber(bat_now.perc) <= 15 then
                 baticon:set_image(beautiful.widget_battery_low)
             else
                 baticon:set_image(beautiful.widget_battery)