diff --git a/subprojects/gst-plugins-bad/gst-libs/gst/codecparsers/gsth264parser.h b/subprojects/gst-plugins-bad/gst-libs/gst/codecparsers/gsth264parser.h
index eb99b6aa0c..895733afc7 100644
--- a/subprojects/gst-plugins-bad/gst-libs/gst/codecparsers/gsth264parser.h
+++ b/subprojects/gst-plugins-bad/gst-libs/gst/codecparsers/gsth264parser.h
@@ -840,7 +840,7 @@ struct _GstH264PPS
   guint8 scaling_lists_4x4[6][16];
   guint8 scaling_lists_8x8[6][64];
 
-  guint8 second_chroma_qp_index_offset;
+  gint8 second_chroma_qp_index_offset;
 
   gboolean valid;