diff --git a/libavcodec/dovi_rpu.c b/libavcodec/dovi_rpu.c
index d95c7e03af..bfb7b9fe66 100644
--- a/libavcodec/dovi_rpu.c
+++ b/libavcodec/dovi_rpu.c
@@ -75,6 +75,7 @@ void ff_dovi_ctx_replace(DOVIContext *s, const DOVIContext *s0)
 {
     s->logctx = s0->logctx;
     s->cfg = s0->cfg;
+    s->header = s0->header;
     s->mapping = s0->mapping;
     s->color = s0->color;
     for (int i = 0; i <= DOVI_MAX_DM_ID; i++)