diff --git a/nginx.conf b/nginx.conf
index b7a4753..c7253ea 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -13,7 +13,6 @@ rtmp {
             live on;
 
             exec ffmpeg -i rtmp://localhost:1935/encoder/$name
-              -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 4500k -f flv -g 30 -r 30 -s 1920x1080 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_1080p4628kbs
               -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 2500k -f flv -g 30 -r 30 -s 1280x720 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_720p2628kbs
               -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 1000k -f flv -g 30 -r 30 -s 854x480 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_480p1128kbs
               -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 750k -f flv -g 30 -r 30 -s 640x360 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_360p878kbs
@@ -29,7 +28,6 @@ rtmp {
             hls_path /data/hls;
             hls_nested on;
 
-            hls_variant _1080p4628kbs BANDWIDTH=4628000,RESOLUTION=1920x1080;
             hls_variant _720p2628kbs BANDWIDTH=2628000,RESOLUTION=1280x720;
             hls_variant _480p1128kbs BANDWIDTH=1128000,RESOLUTION=854x480;
             hls_variant _360p878kbs BANDWIDTH=878000,RESOLUTION=640x360;