diff --git a/scripts/install b/scripts/install
index 66b8e6a..479eda1 100644
--- a/scripts/install
+++ b/scripts/install
@@ -103,6 +103,5 @@ then
 fi
 
 # Remove temporary entry in /etc/hosts
-sudo sed -i '/yunopiwigo/d' /etc/hosts
-
-
+sudo sed '/yunopiwigo/d' /etc/hosts > /tmp/hosts.tmp
+sudo cp /tmp/hosts.tmp /etc/hosts ; rm -f /tmp/hosts.tmp