diff --git a/AutomaticBrightness.sh b/AutomaticBrightness.sh
index a407b2c..a716c8f 100644
--- a/AutomaticBrightness.sh
+++ b/AutomaticBrightness.sh
@@ -66,7 +66,7 @@ fi
 priority=19 # Priority level , 0 = regular app , 19 = very much background app
 
 # Set the priority of the current script, Thank you  Theluga.
-renice "$cpu_limit" "$$"
+renice "$priority" "$$"