diff --git a/examples/trex/dual_node_single_instance/README.md b/examples/trex/dual_node_single_instance/README.md
index fcd143b..811d026 100644
--- a/examples/trex/dual_node_single_instance/README.md
+++ b/examples/trex/dual_node_single_instance/README.md
@@ -2,10 +2,6 @@
 
 ```
 tinet upconf | sudo sh -xe
-
-docker exec -it T2 bash
-./t-rex-64 --astf --astf-server-only -f tcp_openclose.py --cfg server.yaml
-
-docker exec -it T1 bash
-./t-rex-64 --astf --astf-client-mask 0x1 -f tcp_open.py --cfg client.yaml
+docker exec -it T2 ./t-rex-64 --astf --astf-server-only -f tcp_open.py --cfg server.yaml
+docker exec -it T1 ./t-rex-64 --astf --astf-client-mask 0x1 -f tcp_open.py --cfg client.yaml
 ```
diff --git a/examples/trex/single_node_dual_instance/README.md b/examples/trex/single_node_dual_instance/README.md
index 2e5c44d..7e432fe 100644
--- a/examples/trex/single_node_dual_instance/README.md
+++ b/examples/trex/single_node_dual_instance/README.md
@@ -2,7 +2,6 @@
 
 ```
 tinet upconf | sudo sh -xe
-docker exec -it T1
-./t-rex-64 --astf --astf-client-mask 0x1 -f tcp_open.py --cfg client.yaml
-./t-rex-64 --astf --astf-server-only -f tcp_open.py --cfg server.yaml
+docker exec -it T1 ./t-rex-64 --astf --astf-server-only -f tcp_open.py --cfg server.yaml
+docker exec -it T1 ./t-rex-64 --astf --astf-client-mask 0x1 -f tcp_open.py --cfg client.yaml
 ```