diff --git a/tests/src/com/fsck/k9/mail/internet/ViewablesTest.java b/tests/src/com/fsck/k9/mail/internet/ViewablesTest.java
index 5ba6fa8c6..c6af4639b 100644
--- a/tests/src/com/fsck/k9/mail/internet/ViewablesTest.java
+++ b/tests/src/com/fsck/k9/mail/internet/ViewablesTest.java
@@ -108,7 +108,7 @@ public class ViewablesTest extends AndroidTestCase {
 
     public void testTextPlusRfc822Message() throws MessagingException {
         Locale.setDefault(Locale.US);
-        TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
+        TimeZone.setDefault(TimeZone.getTimeZone("GMT"));
 
         String bodyText = "Some text here";
         String innerBodyText = "Hey there. I'm inside a message/rfc822 (inline) attachment.";