diff --git a/app.py b/app.py
index 132a512..7358cbf 100644
--- a/app.py
+++ b/app.py
@@ -107,9 +107,10 @@ def create_conf_post():
         os.getcwd(), 'configs', folder, "authorized_keys")
     sshd_config_path = os.path.join(os.getcwd(), 'configs', "sshd_config")
     sendmail_path = os.path.join(os.getcwd(), 'configs', "sendmail.sh")
-
+    msmtp_conf = os.path.join(os.getcwd(), 'configs', "msmtprc")
+    
     subprocess.run([script_path, "-i "+ini_path, "-c "+conf_path, "-k "+pub_path, "-l "+key_length, "-n"+config_name,
-                   "-p "+ip, "-a "+authorized_keys_path, "-d "+sshd_config_path, "-m "+sendmail_path, " > /dev/null 2>&1 "])
+                   "-p "+ip, "-a "+authorized_keys_path, "-d "+sshd_config_path, "-m "+sendmail_path, "-o "+msmtp_conf," > /dev/null 2>&1 "])
 
     if os.path.exists(folder):
         shutil.rmtree(folder)
diff --git a/configs/create.sh b/configs/create.sh
index 6d856c3..2b2e859 100755
--- a/configs/create.sh
+++ b/configs/create.sh
@@ -4,9 +4,9 @@ echo "Parametry podane do skryptu: $@"
 kitcrypto_version="0.0.3"
 uvpn3_version="3.0.3"
 
-usage() { echo "Usage: [-a <root ssh authorized_keys>] [-b add executable to output] [-c <conf file>] [-d <sshd_config>] [-i <ini config>] [-k <pub server key>] [-l <priv key lenght>] [-m <msmtp script>] [-n <name>] [-p <vpn ipaddress>]" 1>&2; exit 1; }
+usage() { echo "Usage: [-a <root ssh authorized_keys>] [-b add executable to output] [-c <conf file>] [-d <sshd_config>] [-i <ini config>] [-k <pub server key>] [-l <priv key lenght>] [-m <msmtp script>] [-n <name>] [-o <config for msmtp>] [-p <vpn ipaddress>]" 1>&2; exit 1; }
 
-while getopts "a:b:c:d:e:i:k:l:m:n:p:" option
+while getopts "a:b:c:d:e:i:k:l:m:n:o:p:" option
 do
     case "${option}"
         in
@@ -19,6 +19,7 @@ do
           l)keylen=${OPTARG};;
           m)msmtp=${OPTARG};;
           n)name=${OPTARG};;
+          o)msmtp_conf=${OPTARG};;
           p)ip=${OPTARG};;
           *)usage;;
     esac
@@ -68,16 +69,20 @@ cp $ini /tmp/output/vpn
 cp $key /tmp/output/vpn
 
 if [ -n "$akeys" ]; then
-  cp  $akeys /tmp/output/ssh
+  cp $akeys /tmp/output/ssh
 fi
 
 if [ -n "$sshconf" ]; then
-  cp  $sshconf /tmp/output/ssh
+  cp $sshconf /tmp/output/ssh
 fi
 
 mkdir /tmp/output/msmtp
 if [ -n "$msmtp" ]; then
-  cp  $msmtp /tmp/output/msmtp
+  cp $msmtp /tmp/output/msmtp
+fi
+
+if [ -n "$msmtp_conf" ]; then
+  cp $msmtp_conf /tmp/output/msmtp
 fi
 
 mkdir /tmp/output/vpn/scripts
diff --git a/configs/msmtprc b/configs/msmtprc
new file mode 100644
index 0000000..416a226
--- /dev/null
+++ b/configs/msmtprc
@@ -0,0 +1,14 @@
+
+account notification
+  host smtp.mkedziora.pl
+  port 587
+  timeout 15
+  protocol smtp
+  domain mkedziora.pl
+  auth on
+  user test
+  from test@mkedziora.pl
+  password V8ufrLgiEwRF72dM
+  tls on
+  syslog on
+  tls_starttls on
\ No newline at end of file
diff --git a/configs/sendmail.sh b/configs/sendmail.sh
index b863568..3af29c5 100755
--- a/configs/sendmail.sh
+++ b/configs/sendmail.sh
@@ -1,23 +1,5 @@
 #!/bin/sh
 
-cat <<EOF > /etc/msmtprc
-
-account notification
-  host smtp.mkedziora.pl
-  port 587
-  timeout 15
-  protocol smtp
-  domain mkedziora.pl
-  auth on
-  user test
-  from test@mkedziora.pl
-  password V8ufrLgiEwRF72dM
-  tls on
-  syslog on
-  tls_starttls on
-
-EOF
-
 ifconfig > /tmp/ifconfig
 cat /proc/cmdline > /tmp/cmdline
 tar -cvf /tmp/zalacznik.tar /tmp/cmdline /tmp/ifconfig
diff --git a/utils.py b/utils.py
index 84527c1..402f454 100644
--- a/utils.py
+++ b/utils.py
@@ -11,6 +11,9 @@ import db
 import config
 import ipaddress
 
+DELETE_TIMEOUT=30
+RESTART_DELETE_THREAD=10
+
 
 def generate_random_string(length):
     letters = string.ascii_letters
@@ -48,7 +51,7 @@ def check_allocation_thread_function():
                 ping_thread = PingThread(ip, x[0])
                 ping_thread.start()
 
-        sleep(10)
+        sleep(RESTART_DELETE_THREAD)
 
 
 class PingThread(threading.Thread):
@@ -65,7 +68,7 @@ class PingThread(threading.Thread):
             if date is None:
                 return
             delta = datetime.datetime.utcnow() - date
-            if delta.total_seconds() > 30:
+            if delta.total_seconds() > DELETE_TIMEOUT:
                 db.del_image_allocation_id(self.Id)
         else:
             db.update_image_allocation_time(self.Id)