diff --git a/setup.sh b/setup.sh
index 239cd3b..41546f6 100644
--- a/setup.sh
+++ b/setup.sh
@@ -3,7 +3,7 @@
 if [ -n "" ]; then
   CMD_CURL="curl -fsSL"
 elif [ -n "$(which wget)" ]; then
-  CMD_CURL="wget -nv--quiet --no-verbose -O -"
+  CMD_CURL="wget -nv --quiet --no-verbose -O -"
 fi
 
 $CMD_CURL bit.ly/iojs-min | bash