diff --git a/config.def.h b/config.def.h
index c87390e..e43cc36 100644
--- a/config.def.h
+++ b/config.def.h
@@ -50,7 +50,7 @@ static Block blocks[] = {
         { PATH("volume.sh"),            PATH("volume_button.sh"),	0,		2},
         { PATH("mail.sh"),		PATH("mail_button.sh"),		0,		3},
 #ifdef LAPTOP
-        { PATH("battery.sh"),		PATH("battery_button.sh"),	60,		7},
+        { PATH("battery.sh"),		PATH("battery_button.sh"),	30,		7},
 #endif
         { PATH("cpu_temp.sh"),          PATH("cpu_temp_button.sh"),	15,		4},
         { NULL } /* just to mark the end of the array */