diff --git a/BSP.markdown b/BSP.markdown
index d707b59..576b643 100644
--- a/BSP.markdown
+++ b/BSP.markdown
@@ -58,7 +58,7 @@ A block accompanied by its message and block headers is called a portable block.
 
 ### Records
 
-The local and remote peers synchronise data by sending simplex streams of bytes to each other. Each stream consists of a series of records. Each header starts with a record header that is 4 bytes long, with the following format:
+The local and remote peers synchronise data by sending simplex streams of bytes to each other. Each stream consists of a series of records. Each record starts with a record header that is 4 bytes long, with the following format:
 
 * Bits 0-7: Protocol version
 * Bits 8-15: Record type