1 files changed, 1 insertions, 1 deletions
diff --git a/src/cnki.h b/src/cnki.h
index 816bcc8..569cea7 100644
--- a/src/cnki.h
+++ b/src/cnki.h
@@ -45,7 +45,7 @@ typedef struct _object_outline_tree_t {
 } object_outline_tree_t;
 
 typedef enum _hn_code {
-	JBIG,
+	JBIG, /* Inverted */
 	DCT_0,
 	DCT_1, /* Inverted */
 	JBIG2,