diff --git a/squid/run.sh b/squid/run.sh
index 30b5142..46413a7 100644
--- a/squid/run.sh
+++ b/squid/run.sh
@@ -25,7 +25,13 @@ done
 
 # check sup once before starting 
 # if env sup
-
+/run.sh
+case $? in
+     1) exit 1;;
+     2) exit 1;;
+     *) echo -e "Sup ok or no sup";;
+esac
+shift
 # Run sup: IN BACKGROUND
 /squid/sup.sh &