diff --git a/scripts/pdns_pipe_backend.py b/scripts/pdns_pipe_backend.py
deleted file mode 100644
index 552fdc3..0000000
--- a/scripts/pdns_pipe_backend.py
+++ /dev/null
@@ -1,94 +0,0 @@
-#!/usr/bin/python3
-
-from sys import stdin, stdout
-import os
-import hashlib
-
-SPLIT_NAME = "NAME"
-SPLIT_HASH = "HASH"
-
-app2_list = [
-  {
-    "start": 'a',
-    "end": 'n',
-    "ips": [
-      "fdm-lb-2-1.runonflux.io"
-    ]
-  },
-  {
-    "start": 'o',
-    "end": 'z',
-    "ips": [
-      "fdm-lb-2-2.runonflux.io"
-    ]
-  },
-]
-
-APP2_CONF = {
-  "TYPE": SPLIT_NAME,
-  "SPLITS": {
-    char: ip 
-    for conf in app2_list
-    for char_code in range(ord(conf['start']), ord(conf['end'])+1)
-    for char, ip in zip(chr(char_code), conf['ips'])
-  },
-}
-
-app_list = [
-  {
-    "start": 'a',
-    "end": 'n',
-    "ips": [
-      "1.1.1.1"
-    ]
-  },
-  {
-    "start": 'o',
-    "end": 'z',
-    "ips": [
-      "2.2.2.2"
-    ]
-  },
-]
-
-APP_CONF = {
-  "TYPE": SPLIT_NAME,
-  "SPLITS": {
-    char: ip 
-    for conf in app_list
-    for char_code in range(ord(conf['start']), ord(conf['end'])+1)
-    for char, ip in zip(chr(char_code), conf['ips'])
-  },
-}
-
-data = stdin.readline()
-stdout.write("OK\tMy Backend\n")
-stdout.flush()
-
-deploy_env = os.environ.get('DEPLOY_ENV')  # Default to 'staging' if not set
-config = APP_CONF if deploy_env == 'production' else APP2_CONF
-print(deploy_env)
-def get_char_to_find(name, split_type):
-  if split_type == SPLIT_NAME:
-    return name[0]
-  else:
-    hash_object = hashlib.sha256(name)
-    hex_dig = hash_object.hexdigest()
-    return hex_dig[0]
-
-while True:
-    data = stdin.readline().strip()
-    kind, qname, qclass, qtype, id, ip = data.split("\t")
-    if qtype == "SOA":
-        stdout.write("DATA\t" + qname + "\t" + qclass + "\tSOA\t3600\t" + id + "\tns1.runonflux.io st.runonflux.io 2022040801 3600 600 86400 3600\n")
-    else:
-        name = qname.split(".")[0]
-        char_to_search = get_char_to_find(name, config["TYPE"])
-        if char_to_search not in config["SPLITS"]:
-            stdout.write("NXDOMAIN\n")
-        else:
-            stdout.write("DATA\t" + qname + "\t" + qclass + "\tCNAME\t3600\t" + id + f'\t{config["SPLITS"][char_to_search]}\n')
-        
-    stdout.write("LOG\t" + data + "\n")
-    stdout.write("END\n")
-    stdout.flush()
\ No newline at end of file
diff --git a/src/start.sh b/src/start.sh
index cd9b4f9..ce4d889 100644
--- a/src/start.sh
+++ b/src/start.sh
@@ -6,6 +6,8 @@ if ! [ -x "$(command -v pm2)" ]; then
   npm install pm2@latest -g
 fi
 
+npm i >> /dev/null
+
 is_running=$(pm2 list | grep healthchecker)
 
 if [ -z "$is_running" ]; then
@@ -13,5 +15,5 @@ if [ -z "$is_running" ]; then
     pm2 start npm --name "healthchecker" -- start
 else
     # if the application is running, restart it
-    pm2 restart healtchecker
+    pm2 restart healthchecker
 fi