diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index 05f769e..a67e60b 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -458,9 +458,9 @@
                 sb.append(this.vibrate[i]);
                 sb.append(',');
             }
-	    if (N != -1) {
-        	sb.append(this.vibrate[N]);
-	    }
+            if (N != -1) {
+                sb.append(this.vibrate[N]);
+            }
             sb.append("]");
         } else if ((this.defaults & DEFAULT_VIBRATE) != 0) {
             sb.append("default");