diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index 4e0b2c7a9a..53c86c1411 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -323,7 +323,7 @@ static int interp(RA144Context *ractx, int16_t *out, int block_num,
     }
 }
 
-/* Uncompress one block (20 bytes -> 160*2 bytes) */
+/** Uncompress one block (20 bytes -> 160*2 bytes) */
 static int ra144_decode_frame(AVCodecContext * avctx, void *vdata,
                               int *data_size, const uint8_t *buf, int buf_size)
 {