diff --git a/backend/src/main/java/de/uni_koeln/arachne/service/MailService.java b/backend/src/main/java/de/uni_koeln/arachne/service/MailService.java
index 488b7b705..189f195a1 100644
--- a/backend/src/main/java/de/uni_koeln/arachne/service/MailService.java
+++ b/backend/src/main/java/de/uni_koeln/arachne/service/MailService.java
@@ -49,8 +49,8 @@ public MailService(final @Value("${mailSMTPServer}") String smtpServer
 		mailSender.setHost(smtpServer);
 		mailSender.setUsername(smtpUserName);
 		mailSender.setPassword(smtpUserPassword);
-		mailSender.setProtocol("smtps")
-		mailSender.setPort(465)
+		mailSender.setProtocol("smtps");
+		mailSender.setPort(465);
 		this.sender = sender;
 	}