diff --git a/etc/codecs.conf b/etc/codecs.conf
index e4af8b4c2e..efa1cafa9e 100644
--- a/etc/codecs.conf
+++ b/etc/codecs.conf
@@ -3780,7 +3780,7 @@ audiocodec ffaac
 audiocodec ffflac
   info "FFmpeg FLAC audio"
   status working
-  format 0x43614C66
+  fourcc "fLaC"
   format 0xF1AC
   driver ffmpeg
   dll "flac"