diff --git a/setup.sh b/setup.sh
index b3a0991..034c947 100755
--- a/setup.sh
+++ b/setup.sh
@@ -1,7 +1,6 @@
 #!/usr/bin/env bash
 
-cd "$( dirname "$0" )"
-
+cd $(dirname $0)
 # make sure we have pulled in and updated any submodules
 git submodule init
 git submodule update