diff --git a/default.inc b/default.inc
index 9c02b2a..675af06 100755
--- a/default.inc
+++ b/default.inc
@@ -237,6 +237,7 @@ service_exists() {
 }
 
 CHECK_HOST(){
+	
 	if [ ! -z ${1+x} ]; then
 		ping -c 3 ${1} > /dev/null 2>&1
 		[ $? -ne 0 ] && echo false || echo true