diff --git a/ems-core/src/main/java/it/integry/ems/service/MailService.java b/ems-core/src/main/java/it/integry/ems/service/MailService.java
index ab0537b85c..69ea7c92a0 100644
--- a/ems-core/src/main/java/it/integry/ems/service/MailService.java
+++ b/ems-core/src/main/java/it/integry/ems/service/MailService.java
@@ -208,15 +208,15 @@ public class MailService {
         List<String> listCc = null;
         List<String> listCcn = null;
 
-        if (!UtilityString.isNullOrEmpty(to)){
+        if (!UtilityString.isNullOrEmpty(to)) {
             listTo = Arrays.asList(to.split(";"));
         }
 
-        if (!UtilityString.isNullOrEmpty(cc)){
+        if (!UtilityString.isNullOrEmpty(cc)) {
             listCc = Arrays.asList(cc.split(";"));
         }
 
-        if (!UtilityString.isNullOrEmpty(cc)){
+        if (!UtilityString.isNullOrEmpty(ccn)) {
             listCcn = Arrays.asList(ccn.split(";"));
         }