diff --git a/zstd_compression_format.md b/zstd_compression_format.md
index 8a5d7b77e..d7f21939a 100644
--- a/zstd_compression_format.md
+++ b/zstd_compression_format.md
@@ -144,7 +144,7 @@ The structure of a single Zstandard frame is following:
 __`Magic_Number`__
 
 4 Bytes, little-endian format.
-Value : 0xFD2FB527
+Value : 0xFD2FB528
 
 __`Frame_Header`__