diff --git a/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java b/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
index ff54fb6e7a..ba1b8cca75 100644
--- a/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
+++ b/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
@@ -385,7 +385,7 @@ public class DefaultMailService implements MailService {
             case JS_EXEC_COUNT:
                 return "JavaScript functions " + recordState.getValueAsString() + " times";
             case TBEL_EXEC_COUNT:
-                return "Tbel functions " + recordState.getValueAsString() + " times";
+                return "TBEL functions " + recordState.getValueAsString() + " times";
             case RE_EXEC_COUNT:
                 return recordState.getValueAsString() + " Rule Engine messages";
             case EMAIL_EXEC_COUNT: