diff --git a/src/include/access/xlog_internal.h b/src/include/access/xlog_internal.h
index 26a743b6b6c..3b5eceff658 100644
--- a/src/include/access/xlog_internal.h
+++ b/src/include/access/xlog_internal.h
@@ -31,7 +31,7 @@
 /*
  * Each page of XLOG file has a header like this:
  */
-#define XLOG_PAGE_MAGIC 0xD10D	/* can be used as WAL version indicator */
+#define XLOG_PAGE_MAGIC 0xD10E	/* can be used as WAL version indicator */
 
 typedef struct XLogPageHeaderData
 {