diff --git a/core/java/android/net/LinkAddress.java b/core/java/android/net/LinkAddress.java
index 384ab1c..6e74f14 100644
--- a/core/java/android/net/LinkAddress.java
+++ b/core/java/android/net/LinkAddress.java
@@ -103,7 +103,7 @@
     private boolean isIPv6ULA() {
         if (address != null && address instanceof Inet6Address) {
             byte[] bytes = address.getAddress();
-            return ((bytes[0] & (byte)0xfc) == (byte)0xfc);
+            return ((bytes[0] & (byte)0xfe) == (byte)0xfc);
         }
         return false;
     }