diff --git a/roles/deploy-web/files/blacklist.sh b/roles/deploy-web/files/blacklist.sh
index 25144b2..40e1f6a 100755
--- a/roles/deploy-web/files/blacklist.sh
+++ b/roles/deploy-web/files/blacklist.sh
@@ -5,7 +5,7 @@ HOST=($(cat /etc/sentinel/virtualhost))
 BLACKLIST=/etc/sentinel/blacklist
 
 
-chain_count=$(iptables -L BLACKLIST -n | wc -l)
+chain_count=$(/usr/sbin/iptables -L BLACKLIST -n | wc -l)
 if [ ${chain_count} -eq 0 ]; then
 	bash /usr/local/bin/sentinel/refill_blacklist.sh
 fi
@@ -30,7 +30,7 @@ do
 			cat /tmp/error_$i | grep ${j} >> ${MAIL} 
 			echo "" >> ${MAIL}
 			echo ${j} >> ${BLACKLIST}
-			iptables -A BLACKLIST -s ${j} -j DROP
+			/usr/sbin/iptables -A BLACKLIST -s ${j} -j DROP
 		done
 		echo "IP dejà blacklisté : " >> ${MAIL}
 		cat ${BLACKLIST} >> ${MAIL}