diff --git a/myconext-server/src/main/java/myconext/mail/MailConfiguration.java b/myconext-server/src/main/java/myconext/mail/MailConfiguration.java
index 37e69f90..ebc1ab43 100644
--- a/myconext-server/src/main/java/myconext/mail/MailConfiguration.java
+++ b/myconext-server/src/main/java/myconext/mail/MailConfiguration.java
@@ -9,7 +9,7 @@
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Primary;
-import org.springframework.context.annotation.Profile;
+import org.springframework.core.env.Profiles;
 import org.springframework.core.env.Environment;
 import org.springframework.core.io.Resource;
 import org.springframework.mail.javamail.JavaMailSender;
@@ -47,19 +47,15 @@ public class MailConfiguration {
     @Autowired
     private EmailsSendRepository emailsSendRepository;
 
+    @Autowired
+    private Environment environment;
+
     @Bean
-    @Profile({"!dev"})
     public MailBox mailSenderProd() throws IOException {
+        if (environment.acceptsProfiles(Profiles.of("dev", "test", "shib"))) {
+            return new MockMailBox(mailSender, emailFrom, magicLinkUrl, mySURFconextURL, loginSURFconextURL, objectMapper, mailTemplatesDirectory, emailsSendRepository, environment);
+        }
         return new MailBox(mailSender, emailFrom, magicLinkUrl, mySURFconextURL, loginSURFconextURL, objectMapper, mailTemplatesDirectory,
                 emailsSendRepository, emailSpamThresholdSeconds);
     }
-
-    @Bean
-    @Profile({"dev", "test", "shib"})
-    @Primary
-    public MailBox mailSenderDev(Environment environment) throws IOException {
-        return new MockMailBox(mailSender, emailFrom, magicLinkUrl, mySURFconextURL, loginSURFconextURL, objectMapper, mailTemplatesDirectory, emailsSendRepository, environment);
-    }
-
-
 }
diff --git a/myconext-server/src/main/java/myconext/mail/MockMailBox.java b/myconext-server/src/main/java/myconext/mail/MockMailBox.java
index ce9dfb00..6df00cb9 100644
--- a/myconext-server/src/main/java/myconext/mail/MockMailBox.java
+++ b/myconext-server/src/main/java/myconext/mail/MockMailBox.java
@@ -31,7 +31,7 @@ protected void doSendMail(MimeMessage message) {
     @Override
     protected void setText(String html, String text, MimeMessageHelper helper) {
         String osName = System.getProperty("os.name").toLowerCase();
-        if (osName.contains("mac os x") && false && !env.acceptsProfiles(Profiles.of("test"))) {
+        if (osName.contains("mac os x") && !env.acceptsProfiles(Profiles.of("test"))) {
             openInBrowser(html);
         }
     }