diff --git a/.local/bin/audio_notify b/.local/bin/audio_notify
index b96ac3b..161dd50 100755
--- a/.local/bin/audio_notify
+++ b/.local/bin/audio_notify
@@ -17,13 +17,9 @@ if [ "$muted" = "true" ]; then
 	dunstify -r 100002 "Sound muted" "$level%"
 else
 	case "$level" in
-		[0-9]) criticity="low" ;;
-		1[0-9]|2[0-9]) criticity="low" ;;
-		3[0-9]|4[0-9]) criticity="low" ;;
-		5[0-9]|6[0-9]) criticity="normal" ;;
-		7[0-9]) criticity="normal" ;;
-		8[0-9]|9[0-9]) criticity="critical" ;;
-		10[0-9]) criticity="critical" ;;
+		[0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9]) criticity="low" ;;
+		6[0-9]|7[0-9]) criticity="normal" ;;
+		8[0-9]|9[0-9]|10[0-9]) criticity="critical" ;;
 	esac
 
 	dunstify -r 100002 -u "$criticity" "Current pamixer value :" "$level%"