diff --git a/advanced/Scripts/chronometer.sh b/advanced/Scripts/chronometer.sh
index 40ae1c85..d5778a73 100755
--- a/advanced/Scripts/chronometer.sh
+++ b/advanced/Scripts/chronometer.sh
@@ -38,7 +38,7 @@ function GetFTLData {
 
 outputJSON() {
 	get_summary_data
-	echo "{\"domains_being_blocked\":${domains_being_blocked_raw},\"dns_queries_today\":${dns_queries_today_raw},\"ads_blocked_today\":${ads_blocked_today_raw},\"ads_percentage_today\":${ads_percentage_today_raw}"
+	echo "{\"domains_being_blocked\":${domains_being_blocked_raw},\"dns_queries_today\":${dns_queries_today_raw},\"ads_blocked_today\":${ads_blocked_today_raw},\"ads_percentage_today\":${ads_percentage_today_raw}}"
 }
 
 get_summary_data() {