diff --git a/update.sh b/update.sh
index 005e2f2..643bab1 100644
--- a/update.sh
+++ b/update.sh
@@ -15,6 +15,7 @@ then
         then
         for x in $(head $old_file)
         do
+                deluser $x
                 rm /home/$x/.ssh/authorized_keys        
         done
         fi
@@ -22,6 +23,7 @@ then
         for x in $(head $tmp_file)
         do
 
+                useradd -m $x
                 mkdir -p /home/$x/.ssh
                 curl -o /home/$x/.ssh/authorized_keys -X GET -H 'Content-Type: application/json' -d '{"secret": "'$secret'"}' $url/endpoint/update/$server/key/$x
         done
@@ -36,4 +38,5 @@ else
         mkdir -p /$user/.ssh/
         curl -o /$user/.ssh/authorized_keys -X GET -H 'Content-Type: application/json' -d '{"secret": "'$secret'"}' $url/endpoint/update/$server/allKeys
 
+
 fi