diff --git a/Nlbench.sh b/Nlbench.sh
index 594b0e6..2ae6bb4 100644
--- a/Nlbench.sh
+++ b/Nlbench.sh
@@ -33,6 +33,7 @@ install_dependencies() {
     local dependencies=(
         "curl"
         "wget"
+        "iperf3"
     )
     
     for dep in "${dependencies[@]}"; do