diff --git a/publish/src/linux-x64/publish/conf/srs/conf/srs.conf b/publish/src/linux-x64/publish/conf/srs/conf/srs.conf
index 721363bd..d99ceee0 100644
--- a/publish/src/linux-x64/publish/conf/srs/conf/srs.conf
+++ b/publish/src/linux-x64/publish/conf/srs/conf/srs.conf
@@ -50,7 +50,7 @@ vhost __defaultVhost__ {
             oformat image2;
             output ./objs/nginx/html/[app]/[stream].png;
         }
-                engine ff {
+        engine ff {
             enabled         off;
             vfilter {
             }