diff --git a/src/datasource-zabbix/dataProcessor.js b/src/datasource-zabbix/dataProcessor.js
index 560ccd6..7551ae7 100644
--- a/src/datasource-zabbix/dataProcessor.js
+++ b/src/datasource-zabbix/dataProcessor.js
@@ -164,7 +164,7 @@ function setAliasByRegex(alias, timeseries) {
 function extractText(str, pattern) {
   var extractPattern = new RegExp(pattern);
   var extractedValue = extractPattern.exec(str);
-  extractedValue = extractedValue[0]
+  extractedValue = extractedValue[0];
   return extractedValue;
 }