diff --git a/tests/stability-scripts/taosadapter_stability/agent_dockerfile/README b/tests/stability-scripts/taosadapter_stability/agent_dockerfile/README
index efbe1856473bd71195e7c423738d5dc6f1a9875b..bc8a752b1e3097563ff4be171847a44e87ccc507 100644
--- a/tests/stability-scripts/taosadapter_stability/agent_dockerfile/README
+++ b/tests/stability-scripts/taosadapter_stability/agent_dockerfile/README
@@ -27,4 +27,5 @@ cd ./collectd_docker
 #4th arg: tcollector_count
 #5th arg: telegraf_count
 #6th arg: node_exporter port range
+
 #eg: ./run_all.sh 10 10 1 10 50 10000:10020