diff --git a/src/main/org/apache/tools/ant/taskdefs/email/MimeMailer.java b/src/main/org/apache/tools/ant/taskdefs/email/MimeMailer.java
index 501004845..dac8d41f0 100644
--- a/src/main/org/apache/tools/ant/taskdefs/email/MimeMailer.java
+++ b/src/main/org/apache/tools/ant/taskdefs/email/MimeMailer.java
@@ -203,10 +203,10 @@ public class MimeMailer extends Mailer {
             msg.addHeader("Date", getDate());
 
             if (headers != null) {
-            for (Iterator iter = headers.iterator(); iter.hasNext();) {
-                Header h = (Header) iter.next();
-                msg.addHeader(h.getName(), h.getValue());
-            }
+                for (Iterator iter = headers.iterator(); iter.hasNext();) {
+                    Header h = (Header) iter.next();
+                    msg.addHeader(h.getName(), h.getValue());
+                }
             }
             PrintStream out = new PrintStream(sds.getOutputStream());
             message.print(out);
diff --git a/src/main/org/apache/tools/ant/taskdefs/email/PlainMailer.java b/src/main/org/apache/tools/ant/taskdefs/email/PlainMailer.java
index 307ccd20a..113cb3a37 100644
--- a/src/main/org/apache/tools/ant/taskdefs/email/PlainMailer.java
+++ b/src/main/org/apache/tools/ant/taskdefs/email/PlainMailer.java
@@ -72,11 +72,11 @@ class PlainMailer extends Mailer {
                 mailMessage.setHeader("Content-Type", message.getMimeType());
             }
             if (headers != null) {
-            e = headers.elements();
-            while (e.hasMoreElements()) {
-                Header h = (Header) e.nextElement();
-                mailMessage.setHeader(h.getName(), h.getValue());
-            }
+                e = headers.elements();
+                while (e.hasMoreElements()) {
+                    Header h = (Header) e.nextElement();
+                    mailMessage.setHeader(h.getName(), h.getValue());
+                }
             }
             PrintStream out = mailMessage.getPrintStream();
             message.print(out);