diff --git a/common/jpeg/simd/jccolss2-64.asm b/common/jpeg/simd/jccolss2-64.asm
index a419d1b..64ee0ba 100644
--- a/common/jpeg/simd/jccolss2-64.asm
+++ b/common/jpeg/simd/jccolss2-64.asm
@@ -1,5 +1,5 @@
 ;
-; jccolss2.asm - colorspace conversion (64-bit SSE2)
+; jccolss2-64.asm - colorspace conversion (64-bit SSE2)
 ;
 ; x86 SIMD extension for IJG JPEG library
 ; Copyright (C) 1999-2006, MIYASAKA Masaru.