diff --git a/start-redis.sh b/start-redis.sh
index 77ffc5f..d15d8f1 100644
--- a/start-redis.sh
+++ b/start-redis.sh
@@ -1,6 +1,3 @@
-#!/bin/sh
-
-docker_run="docker run"
-docker_run="$docker_run --name redis --publish 6379:6379 --detach redis:$1"
-
-sh -c "$docker_run"
+#!/bin/sh
+
+docker run --name redis --publish 6379:6379 --detach redis:$1"