diff --git a/util/dist-check b/util/dist-check
index 87647a4..c83ee6a 100755
--- a/util/dist-check
+++ b/util/dist-check
@@ -91,7 +91,7 @@ sh "sudo $prefix/nginx/sbin/nginx";
 sh "curl -si localhost/lua|grep $lua";
 sh "curl -si localhost/lua|grep $ver";
 sh "curl -si localhost/cjson|grep 'json.safe: '";
-sh qq{$prefix/bin/resty -e 'ngx.say("Hello World!")'|grep 'Hello World'};
+sh qq{$prefix/bin/resty --no-stream -e 'ngx.say("Hello World!")'|grep 'Hello World'};
 sh "sudo $prefix/nginx/sbin/nginx -sstop";
 
 }
diff --git a/util/mirror-tarballs b/util/mirror-tarballs
index feec630..2536d06 100755
--- a/util/mirror-tarballs
+++ b/util/mirror-tarballs
@@ -668,7 +668,7 @@ mv openresty-redis2-nginx-module-* redis2-nginx-module-$ver || exit 1
 
 #################################
 
-ver=0.27rc3
+ver=0.27rc4
 $root/util/get-tarball "https://github.com/openresty/resty-cli/tarball/v$ver" -O resty-cli-$ver.tar.gz || exit 1
 tar -xzf resty-cli-$ver.tar.gz || exit 1
 mv openresty-resty-cli-* resty-cli-$ver || exit 1