diff --git a/linphone/mediastreamer2/src/videoenc.c b/linphone/mediastreamer2/src/videoenc.c
index a92ba164c..dddf89f2a 100644
--- a/linphone/mediastreamer2/src/videoenc.c
+++ b/linphone/mediastreamer2/src/videoenc.c
@@ -512,8 +512,8 @@ static int enc_set_br(MSFilter *f, void *arg){
 	bool_t snow=s->codec==CODEC_ID_SNOW;
 	s->maxbr=*(int*)arg;
 	if (s->maxbr>=1024000 && s->codec!=CODEC_ID_H263P){
-		s->vsize.width = MS_VIDEO_SIZE_1024_W;
-		s->vsize.height = MS_VIDEO_SIZE_1024_H;
+		s->vsize.width = MS_VIDEO_SIZE_4CIF_W;
+		s->vsize.height = MS_VIDEO_SIZE_4CIF_H;
 		s->fps=17;
 	}else if (s->maxbr>=512000){
 		s->vsize.width=MS_VIDEO_SIZE_CIF_W;