diff --git a/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/util/MailServer.java b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/util/MailServer.java
index a553f39..9d3a8c1 100644
--- a/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/util/MailServer.java
+++ b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/util/MailServer.java
@@ -44,7 +44,7 @@ public class MailServer {
log.info("-------------------------------------------------------");
}
}
- } catch (IOException | MessagingException ex) {
+ } catch (IOException | InterruptedException | MessagingException ex) {
throw new RuntimeException(ex);
}
}