diff --git a/rfcs/type-byte-array.md b/rfcs/type-byte-buffer.md
similarity index 99%
rename from rfcs/type-byte-array.md
rename to rfcs/type-byte-buffer.md
index 853164ea..1180fdbb 100644
--- a/rfcs/type-byte-array.md
+++ b/rfcs/type-byte-buffer.md
@@ -1,4 +1,4 @@
-# Byte Array Type
+# Byte buffer type
 
 ## Summary