diff --git a/kubernetes/laravel-echo-server.deployment.yml b/kubernetes/laravel-echo-server.deployment.yml
index a19195d..345c11e 100644
--- a/kubernetes/laravel-echo-server.deployment.yml
+++ b/kubernetes/laravel-echo-server.deployment.yml
@@ -35,7 +35,7 @@ spec:
             value: '*'
           - name: ECHO_PROTOCOL
             value: http
-          - name: ECHO_REDIS_HOST
+          - name: ECHO_REDIS_HOSTNAME
             value: redis
           - name: ECHO_REDIS_PORT
             value: "6379"