diff --git a/.travis.yml b/.travis.yml
index a7f7651..8236818 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -47,4 +47,4 @@ jobs:
   - <<: *iot-simulator
     env: IOT_TL=mqtt
   - <<: *iot-simulator
-    env: IOT_TL=websockets
+    env: IOT_TL=ws