diff --git a/benchmarks/auto_tune/auto_tune.sh b/benchmarks/auto_tune/auto_tune.sh
index 82c20ffa6554c..d9d0fe4e0ccba 100644
--- a/benchmarks/auto_tune/auto_tune.sh
+++ b/benchmarks/auto_tune/auto_tune.sh
@@ -213,7 +213,7 @@ run_benchmark() {
 
     pkill -if vllm
     sleep 10
-    printf '=%.0s' $(seq 1 20)
+    echo "===================="
     return 0
 }