diff --git a/profiles/arch/arm64/make.defaults b/profiles/arch/arm64/make.defaults
index 3fa7f0b1c8781..9520c018c0df2 100644
--- a/profiles/arch/arm64/make.defaults
+++ b/profiles/arch/arm64/make.defaults
@@ -1,4 +1,4 @@
-# Main ARM64 (Aarch64/ARMv8) profile; endian independent.
+# Main ARM64 (AArch64/ARMv8) profile; endian independent.
 
 ARCH="arm64"
 ACCEPT_KEYWORDS="arm64"