diff --git a/.env.example b/.env.example
index 89a6a3d..7435afe 100644
--- a/.env.example
+++ b/.env.example
@@ -66,7 +66,6 @@ QUEUE_CONNECTION=redis
 
 CACHE_STORE=redis
 
-REDIS_CLIENT=predis
 REDIS_HOST=investbrain-redis
 REDIS_PATH=/tmp/database_server.sock
 REDIS_PASSWORD=null